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# Source code for nodriver.cdp.network

    # DO NOT EDIT THIS FILE!
    #
    # This file is generated from the CDP specification. If you need to make
    # changes, edit the generator and regenerate all of the modules.
    #
    # CDP domain: Network

    from __future__ import annotations
    import enum
    import typing
    from dataclasses import dataclass
    from .util import event_class, T_JSON_DICT

    from . import debugger
    from . import emulation
    from . import io
    from . import page
    from . import runtime
    from . import security
    from deprecated.sphinx import deprecated # type: ignore

    class ResourceType(enum.Enum):
        '''
        Resource type as it was perceived by the rendering engine.
        '''
        DOCUMENT = "Document"
        STYLESHEET = "Stylesheet"
        IMAGE = "Image"
        MEDIA = "Media"
        FONT = "Font"
        SCRIPT = "Script"
        TEXT_TRACK = "TextTrack"
        XHR = "XHR"
        FETCH = "Fetch"
        PREFETCH = "Prefetch"
        EVENT_SOURCE = "EventSource"
        WEB_SOCKET = "WebSocket"
        MANIFEST = "Manifest"
        SIGNED_EXCHANGE = "SignedExchange"
        PING = "Ping"
        CSP_VIOLATION_REPORT = "CSPViolationReport"
        PREFLIGHT = "Preflight"
        FED_CM = "FedCM"
        OTHER = "Other"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ResourceType:
            return cls(json)

    class LoaderId(str):
        '''
        Unique loader identifier.
        '''
        def to_json(self) -> str:
            return self

        @classmethod
        def from_json(cls, json: str) -> LoaderId:
            return cls(json)

        def __repr__(self):
            return 'LoaderId({})'.format(super().__repr__())

    class RequestId(str):
        '''
        Unique network request identifier.
        Note that this does not identify individual HTTP requests that are part of
        a network request.
        '''
        def to_json(self) -> str:
            return self

        @classmethod
        def from_json(cls, json: str) -> RequestId:
            return cls(json)

        def __repr__(self):
            return 'RequestId({})'.format(super().__repr__())

    class InterceptionId(str):
        '''
        Unique intercepted request identifier.
        '''
        def to_json(self) -> str:
            return self

        @classmethod
        def from_json(cls, json: str) -> InterceptionId:
            return cls(json)

        def __repr__(self):
            return 'InterceptionId({})'.format(super().__repr__())

    class ErrorReason(enum.Enum):
        '''
        Network level fetch failure reason.
        '''
        FAILED = "Failed"
        ABORTED = "Aborted"
        TIMED_OUT = "TimedOut"
        ACCESS_DENIED = "AccessDenied"
        CONNECTION_CLOSED = "ConnectionClosed"
        CONNECTION_RESET = "ConnectionReset"
        CONNECTION_REFUSED = "ConnectionRefused"
        CONNECTION_ABORTED = "ConnectionAborted"
        CONNECTION_FAILED = "ConnectionFailed"
        NAME_NOT_RESOLVED = "NameNotResolved"
        INTERNET_DISCONNECTED = "InternetDisconnected"
        ADDRESS_UNREACHABLE = "AddressUnreachable"
        BLOCKED_BY_CLIENT = "BlockedByClient"
        BLOCKED_BY_RESPONSE = "BlockedByResponse"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ErrorReason:
            return cls(json)

    class TimeSinceEpoch(float):
        '''
        UTC time in seconds, counted from January 1, 1970.
        '''
        def to_json(self) -> float:
            return self

        @classmethod
        def from_json(cls, json: float) -> TimeSinceEpoch:
            return cls(json)

        def __repr__(self):
            return 'TimeSinceEpoch({})'.format(super().__repr__())

    class MonotonicTime(float):
        '''
        Monotonically increasing time in seconds since an arbitrary point in the past.
        '''
        def to_json(self) -> float:
            return self

        @classmethod
        def from_json(cls, json: float) -> MonotonicTime:
            return cls(json)

        def __repr__(self):
            return 'MonotonicTime({})'.format(super().__repr__())

    class Headers(dict):
        '''
        Request / response headers as keys / values of JSON object.
        '''
        def to_json(self) -> dict:
            return self

        @classmethod
        def from_json(cls, json: dict) -> Headers:
            return cls(json)

        def __repr__(self):
            return 'Headers({})'.format(super().__repr__())

    class ConnectionType(enum.Enum):
        '''
        The underlying connection technology that the browser is supposedly using.
        '''
        NONE = "none"
        CELLULAR2G = "cellular2g"
        CELLULAR3G = "cellular3g"
        CELLULAR4G = "cellular4g"
        BLUETOOTH = "bluetooth"
        ETHERNET = "ethernet"
        WIFI = "wifi"
        WIMAX = "wimax"
        OTHER = "other"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ConnectionType:
            return cls(json)

    class CookieSameSite(enum.Enum):
        '''
        Represents the cookie's 'SameSite' status:
        https://tools.ietf.org/html/draft-west-first-party-cookies
        '''
        STRICT = "Strict"
        LAX = "Lax"
        NONE = "None"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CookieSameSite:
            return cls(json)

    class CookiePriority(enum.Enum):
        '''
        Represents the cookie's 'Priority' status:
        https://tools.ietf.org/html/draft-west-cookie-priority-00
        '''
        LOW = "Low"
        MEDIUM = "Medium"
        HIGH = "High"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CookiePriority:
            return cls(json)

    class CookieSourceScheme(enum.Enum):
        '''
        Represents the source scheme of the origin that originally set the cookie.
        A value of "Unset" allows protocol clients to emulate legacy cookie scope for the scheme.
        This is a temporary ability and it will be removed in the future.
        '''
        UNSET = "Unset"
        NON_SECURE = "NonSecure"
        SECURE = "Secure"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CookieSourceScheme:
            return cls(json)

    @dataclass
    class ResourceTiming:
        '''
        Timing information for the request.
        '''
        #: Timing's requestTime is a baseline in seconds, while the other numbers are ticks in
        #: milliseconds relatively to this requestTime.
        request_time: float

        #: Started resolving proxy.
        proxy_start: float

        #: Finished resolving proxy.
        proxy_end: float

        #: Started DNS address resolve.
        dns_start: float

        #: Finished DNS address resolve.
        dns_end: float

        #: Started connecting to the remote host.
        connect_start: float

        #: Connected to the remote host.
        connect_end: float

        #: Started SSL handshake.
        ssl_start: float

        #: Finished SSL handshake.
        ssl_end: float

        #: Started running ServiceWorker.
        worker_start: float

        #: Finished Starting ServiceWorker.
        worker_ready: float

        #: Started fetch event.
        worker_fetch_start: float

        #: Settled fetch event respondWith promise.
        worker_respond_with_settled: float

        #: Started sending request.
        send_start: float

        #: Finished sending request.
        send_end: float

        #: Time the server started pushing request.
        push_start: float

        #: Time the server finished pushing request.
        push_end: float

        #: Started receiving response headers.
        receive_headers_start: float

        #: Finished receiving response headers.
        receive_headers_end: float

        #: Started ServiceWorker static routing source evaluation.
        worker_router_evaluation_start: typing.Optional[float] = None

        #: Started cache lookup when the source was evaluated to ``cache``.
        worker_cache_lookup_start: typing.Optional[float] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['requestTime'] = self.request_time
            json['proxyStart'] = self.proxy_start
            json['proxyEnd'] = self.proxy_end
            json['dnsStart'] = self.dns_start
            json['dnsEnd'] = self.dns_end
            json['connectStart'] = self.connect_start
            json['connectEnd'] = self.connect_end
            json['sslStart'] = self.ssl_start
            json['sslEnd'] = self.ssl_end
            json['workerStart'] = self.worker_start
            json['workerReady'] = self.worker_ready
            json['workerFetchStart'] = self.worker_fetch_start
            json['workerRespondWithSettled'] = self.worker_respond_with_settled
            json['sendStart'] = self.send_start
            json['sendEnd'] = self.send_end
            json['pushStart'] = self.push_start
            json['pushEnd'] = self.push_end
            json['receiveHeadersStart'] = self.receive_headers_start
            json['receiveHeadersEnd'] = self.receive_headers_end
            if self.worker_router_evaluation_start is not None:
                json['workerRouterEvaluationStart'] = self.worker_router_evaluation_start
            if self.worker_cache_lookup_start is not None:
                json['workerCacheLookupStart'] = self.worker_cache_lookup_start
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ResourceTiming:
            return cls(
                request_time=float(json['requestTime']),
                proxy_start=float(json['proxyStart']),
                proxy_end=float(json['proxyEnd']),
                dns_start=float(json['dnsStart']),
                dns_end=float(json['dnsEnd']),
                connect_start=float(json['connectStart']),
                connect_end=float(json['connectEnd']),
                ssl_start=float(json['sslStart']),
                ssl_end=float(json['sslEnd']),
                worker_start=float(json['workerStart']),
                worker_ready=float(json['workerReady']),
                worker_fetch_start=float(json['workerFetchStart']),
                worker_respond_with_settled=float(json['workerRespondWithSettled']),
                send_start=float(json['sendStart']),
                send_end=float(json['sendEnd']),
                push_start=float(json['pushStart']),
                push_end=float(json['pushEnd']),
                receive_headers_start=float(json['receiveHeadersStart']),
                receive_headers_end=float(json['receiveHeadersEnd']),
                worker_router_evaluation_start=float(json['workerRouterEvaluationStart']) if json.get('workerRouterEvaluationStart', None) is not None else None,
                worker_cache_lookup_start=float(json['workerCacheLookupStart']) if json.get('workerCacheLookupStart', None) is not None else None,
            )

    class ResourcePriority(enum.Enum):
        '''
        Loading priority of a resource request.
        '''
        VERY_LOW = "VeryLow"
        LOW = "Low"
        MEDIUM = "Medium"
        HIGH = "High"
        VERY_HIGH = "VeryHigh"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ResourcePriority:
            return cls(json)

    @dataclass
    class PostDataEntry:
        '''
        Post data entry for HTTP request
        '''
        bytes_: typing.Optional[str] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            if self.bytes_ is not None:
                json['bytes'] = self.bytes_
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> PostDataEntry:
            return cls(
                bytes_=str(json['bytes']) if json.get('bytes', None) is not None else None,
            )

    @dataclass
    class Request:
        '''
        HTTP request data.
        '''
        #: Request URL (without fragment).
        url: str

        #: HTTP request method.
        method: str

        #: HTTP request headers.
        headers: Headers

        #: Priority of the resource request at the time request is sent.
        initial_priority: ResourcePriority

        #: The referrer policy of the request, as defined in https://www.w3.org/TR/referrer-policy/
        referrer_policy: str

        #: Fragment of the requested URL starting with hash, if present.
        url_fragment: typing.Optional[str] = None

        #: HTTP POST request data.
        #: Use postDataEntries instead.
        post_data: typing.Optional[str] = None

        #: True when the request has POST data. Note that postData might still be omitted when this flag is true when the data is too long.
        has_post_data: typing.Optional[bool] = None

        #: Request body elements (post data broken into individual entries).
        post_data_entries: typing.Optional[typing.List[PostDataEntry]] = None

        #: The mixed content type of the request.
        mixed_content_type: typing.Optional[security.MixedContentType] = None

        #: Whether is loaded via link preload.
        is_link_preload: typing.Optional[bool] = None

        #: Set for requests when the TrustToken API is used. Contains the parameters
        #: passed by the developer (e.g. via "fetch") as understood by the backend.
        trust_token_params: typing.Optional[TrustTokenParams] = None

        #: True if this resource request is considered to be the 'same site' as the
        #: request corresponding to the main frame.
        is_same_site: typing.Optional[bool] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['url'] = self.url
            json['method'] = self.method
            json['headers'] = self.headers.to_json()
            json['initialPriority'] = self.initial_priority.to_json()
            json['referrerPolicy'] = self.referrer_policy
            if self.url_fragment is not None:
                json['urlFragment'] = self.url_fragment
            if self.post_data is not None:
                json['postData'] = self.post_data
            if self.has_post_data is not None:
                json['hasPostData'] = self.has_post_data
            if self.post_data_entries is not None:
                json['postDataEntries'] = [i.to_json() for i in self.post_data_entries]
            if self.mixed_content_type is not None:
                json['mixedContentType'] = self.mixed_content_type.to_json()
            if self.is_link_preload is not None:
                json['isLinkPreload'] = self.is_link_preload
            if self.trust_token_params is not None:
                json['trustTokenParams'] = self.trust_token_params.to_json()
            if self.is_same_site is not None:
                json['isSameSite'] = self.is_same_site
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> Request:
            return cls(
                url=str(json['url']),
                method=str(json['method']),
                headers=Headers.from_json(json['headers']),
                initial_priority=ResourcePriority.from_json(json['initialPriority']),
                referrer_policy=str(json['referrerPolicy']),
                url_fragment=str(json['urlFragment']) if json.get('urlFragment', None) is not None else None,
                post_data=str(json['postData']) if json.get('postData', None) is not None else None,
                has_post_data=bool(json['hasPostData']) if json.get('hasPostData', None) is not None else None,
                post_data_entries=[PostDataEntry.from_json(i) for i in json['postDataEntries']] if json.get('postDataEntries', None) is not None else None,
                mixed_content_type=security.MixedContentType.from_json(json['mixedContentType']) if json.get('mixedContentType', None) is not None else None,
                is_link_preload=bool(json['isLinkPreload']) if json.get('isLinkPreload', None) is not None else None,
                trust_token_params=TrustTokenParams.from_json(json['trustTokenParams']) if json.get('trustTokenParams', None) is not None else None,
                is_same_site=bool(json['isSameSite']) if json.get('isSameSite', None) is not None else None,
            )

    @dataclass
    class SignedCertificateTimestamp:
        '''
        Details of a signed certificate timestamp (SCT).
        '''
        #: Validation status.
        status: str

        #: Origin.
        origin: str

        #: Log name / description.
        log_description: str

        #: Log ID.
        log_id: str

        #: Issuance date. Unlike TimeSinceEpoch, this contains the number of
        #: milliseconds since January 1, 1970, UTC, not the number of seconds.
        timestamp: float

        #: Hash algorithm.
        hash_algorithm: str

        #: Signature algorithm.
        signature_algorithm: str

        #: Signature data.
        signature_data: str

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['status'] = self.status
            json['origin'] = self.origin
            json['logDescription'] = self.log_description
            json['logId'] = self.log_id
            json['timestamp'] = self.timestamp
            json['hashAlgorithm'] = self.hash_algorithm
            json['signatureAlgorithm'] = self.signature_algorithm
            json['signatureData'] = self.signature_data
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SignedCertificateTimestamp:
            return cls(
                status=str(json['status']),
                origin=str(json['origin']),
                log_description=str(json['logDescription']),
                log_id=str(json['logId']),
                timestamp=float(json['timestamp']),
                hash_algorithm=str(json['hashAlgorithm']),
                signature_algorithm=str(json['signatureAlgorithm']),
                signature_data=str(json['signatureData']),
            )

    @dataclass
    class SecurityDetails:
        '''
        Security details about a request.
        '''
        #: Protocol name (e.g. "TLS 1.2" or "QUIC").
        protocol: str

        #: Key Exchange used by the connection, or the empty string if not applicable.
        key_exchange: str

        #: Cipher name.
        cipher: str

        #: Certificate ID value.
        certificate_id: security.CertificateId

        #: Certificate subject name.
        subject_name: str

        #: Subject Alternative Name (SAN) DNS names and IP addresses.
        san_list: typing.List[str]

        #: Name of the issuing CA.
        issuer: str

        #: Certificate valid from date.
        valid_from: TimeSinceEpoch

        #: Certificate valid to (expiration) date
        valid_to: TimeSinceEpoch

        #: List of signed certificate timestamps (SCTs).
        signed_certificate_timestamp_list: typing.List[SignedCertificateTimestamp]

        #: Whether the request complied with Certificate Transparency policy
        certificate_transparency_compliance: CertificateTransparencyCompliance

        #: Whether the connection used Encrypted ClientHello
        encrypted_client_hello: bool

        #: (EC)DH group used by the connection, if applicable.
        key_exchange_group: typing.Optional[str] = None

        #: TLS MAC. Note that AEAD ciphers do not have separate MACs.
        mac: typing.Optional[str] = None

        #: The signature algorithm used by the server in the TLS server signature,
        #: represented as a TLS SignatureScheme code point. Omitted if not
        #: applicable or not known.
        server_signature_algorithm: typing.Optional[int] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['protocol'] = self.protocol
            json['keyExchange'] = self.key_exchange
            json['cipher'] = self.cipher
            json['certificateId'] = self.certificate_id.to_json()
            json['subjectName'] = self.subject_name
            json['sanList'] = [i for i in self.san_list]
            json['issuer'] = self.issuer
            json['validFrom'] = self.valid_from.to_json()
            json['validTo'] = self.valid_to.to_json()
            json['signedCertificateTimestampList'] = [i.to_json() for i in self.signed_certificate_timestamp_list]
            json['certificateTransparencyCompliance'] = self.certificate_transparency_compliance.to_json()
            json['encryptedClientHello'] = self.encrypted_client_hello
            if self.key_exchange_group is not None:
                json['keyExchangeGroup'] = self.key_exchange_group
            if self.mac is not None:
                json['mac'] = self.mac
            if self.server_signature_algorithm is not None:
                json['serverSignatureAlgorithm'] = self.server_signature_algorithm
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SecurityDetails:
            return cls(
                protocol=str(json['protocol']),
                key_exchange=str(json['keyExchange']),
                cipher=str(json['cipher']),
                certificate_id=security.CertificateId.from_json(json['certificateId']),
                subject_name=str(json['subjectName']),
                san_list=[str(i) for i in json['sanList']],
                issuer=str(json['issuer']),
                valid_from=TimeSinceEpoch.from_json(json['validFrom']),
                valid_to=TimeSinceEpoch.from_json(json['validTo']),
                signed_certificate_timestamp_list=[SignedCertificateTimestamp.from_json(i) for i in json['signedCertificateTimestampList']],
                certificate_transparency_compliance=CertificateTransparencyCompliance.from_json(json['certificateTransparencyCompliance']),
                encrypted_client_hello=bool(json['encryptedClientHello']),
                key_exchange_group=str(json['keyExchangeGroup']) if json.get('keyExchangeGroup', None) is not None else None,
                mac=str(json['mac']) if json.get('mac', None) is not None else None,
                server_signature_algorithm=int(json['serverSignatureAlgorithm']) if json.get('serverSignatureAlgorithm', None) is not None else None,
            )

    class CertificateTransparencyCompliance(enum.Enum):
        '''
        Whether the request complied with Certificate Transparency policy.
        '''
        UNKNOWN = "unknown"
        NOT_COMPLIANT = "not-compliant"
        COMPLIANT = "compliant"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CertificateTransparencyCompliance:
            return cls(json)

    class BlockedReason(enum.Enum):
        '''
        The reason why request was blocked.
        '''
        OTHER = "other"
        CSP = "csp"
        MIXED_CONTENT = "mixed-content"
        ORIGIN = "origin"
        INSPECTOR = "inspector"
        INTEGRITY = "integrity"
        SUBRESOURCE_FILTER = "subresource-filter"
        CONTENT_TYPE = "content-type"
        COEP_FRAME_RESOURCE_NEEDS_COEP_HEADER = "coep-frame-resource-needs-coep-header"
        COOP_SANDBOXED_IFRAME_CANNOT_NAVIGATE_TO_COOP_PAGE = "coop-sandboxed-iframe-cannot-navigate-to-coop-page"
        CORP_NOT_SAME_ORIGIN = "corp-not-same-origin"
        CORP_NOT_SAME_ORIGIN_AFTER_DEFAULTED_TO_SAME_ORIGIN_BY_COEP = "corp-not-same-origin-after-defaulted-to-same-origin-by-coep"
        CORP_NOT_SAME_ORIGIN_AFTER_DEFAULTED_TO_SAME_ORIGIN_BY_DIP = "corp-not-same-origin-after-defaulted-to-same-origin-by-dip"
        CORP_NOT_SAME_ORIGIN_AFTER_DEFAULTED_TO_SAME_ORIGIN_BY_COEP_AND_DIP = "corp-not-same-origin-after-defaulted-to-same-origin-by-coep-and-dip"
        CORP_NOT_SAME_SITE = "corp-not-same-site"
        SRI_MESSAGE_SIGNATURE_MISMATCH = "sri-message-signature-mismatch"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> BlockedReason:
            return cls(json)

    class IpProxyStatus(enum.Enum):
        '''
        Sets Controls for IP Proxy of requests.
        Page reload is required before the new behavior will be observed.
        '''
        AVAILABLE = "Available"
        FEATURE_NOT_ENABLED = "FeatureNotEnabled"
        MASKED_DOMAIN_LIST_NOT_ENABLED = "MaskedDomainListNotEnabled"
        MASKED_DOMAIN_LIST_NOT_POPULATED = "MaskedDomainListNotPopulated"
        AUTH_TOKENS_UNAVAILABLE = "AuthTokensUnavailable"
        UNAVAILABLE = "Unavailable"
        BYPASSED_BY_DEV_TOOLS = "BypassedByDevTools"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> IpProxyStatus:
            return cls(json)

    class CorsError(enum.Enum):
        '''
        The reason why request was blocked.
        '''
        DISALLOWED_BY_MODE = "DisallowedByMode"
        INVALID_RESPONSE = "InvalidResponse"
        WILDCARD_ORIGIN_NOT_ALLOWED = "WildcardOriginNotAllowed"
        MISSING_ALLOW_ORIGIN_HEADER = "MissingAllowOriginHeader"
        MULTIPLE_ALLOW_ORIGIN_VALUES = "MultipleAllowOriginValues"
        INVALID_ALLOW_ORIGIN_VALUE = "InvalidAllowOriginValue"
        ALLOW_ORIGIN_MISMATCH = "AllowOriginMismatch"
        INVALID_ALLOW_CREDENTIALS = "InvalidAllowCredentials"
        CORS_DISABLED_SCHEME = "CorsDisabledScheme"
        PREFLIGHT_INVALID_STATUS = "PreflightInvalidStatus"
        PREFLIGHT_DISALLOWED_REDIRECT = "PreflightDisallowedRedirect"
        PREFLIGHT_WILDCARD_ORIGIN_NOT_ALLOWED = "PreflightWildcardOriginNotAllowed"
        PREFLIGHT_MISSING_ALLOW_ORIGIN_HEADER = "PreflightMissingAllowOriginHeader"
        PREFLIGHT_MULTIPLE_ALLOW_ORIGIN_VALUES = "PreflightMultipleAllowOriginValues"
        PREFLIGHT_INVALID_ALLOW_ORIGIN_VALUE = "PreflightInvalidAllowOriginValue"
        PREFLIGHT_ALLOW_ORIGIN_MISMATCH = "PreflightAllowOriginMismatch"
        PREFLIGHT_INVALID_ALLOW_CREDENTIALS = "PreflightInvalidAllowCredentials"
        PREFLIGHT_MISSING_ALLOW_EXTERNAL = "PreflightMissingAllowExternal"
        PREFLIGHT_INVALID_ALLOW_EXTERNAL = "PreflightInvalidAllowExternal"
        PREFLIGHT_MISSING_ALLOW_PRIVATE_NETWORK = "PreflightMissingAllowPrivateNetwork"
        PREFLIGHT_INVALID_ALLOW_PRIVATE_NETWORK = "PreflightInvalidAllowPrivateNetwork"
        INVALID_ALLOW_METHODS_PREFLIGHT_RESPONSE = "InvalidAllowMethodsPreflightResponse"
        INVALID_ALLOW_HEADERS_PREFLIGHT_RESPONSE = "InvalidAllowHeadersPreflightResponse"
        METHOD_DISALLOWED_BY_PREFLIGHT_RESPONSE = "MethodDisallowedByPreflightResponse"
        HEADER_DISALLOWED_BY_PREFLIGHT_RESPONSE = "HeaderDisallowedByPreflightResponse"
        REDIRECT_CONTAINS_CREDENTIALS = "RedirectContainsCredentials"
        INSECURE_PRIVATE_NETWORK = "InsecurePrivateNetwork"
        INVALID_PRIVATE_NETWORK_ACCESS = "InvalidPrivateNetworkAccess"
        UNEXPECTED_PRIVATE_NETWORK_ACCESS = "UnexpectedPrivateNetworkAccess"
        NO_CORS_REDIRECT_MODE_NOT_FOLLOW = "NoCorsRedirectModeNotFollow"
        PREFLIGHT_MISSING_PRIVATE_NETWORK_ACCESS_ID = "PreflightMissingPrivateNetworkAccessId"
        PREFLIGHT_MISSING_PRIVATE_NETWORK_ACCESS_NAME = "PreflightMissingPrivateNetworkAccessName"
        PRIVATE_NETWORK_ACCESS_PERMISSION_UNAVAILABLE = "PrivateNetworkAccessPermissionUnavailable"
        PRIVATE_NETWORK_ACCESS_PERMISSION_DENIED = "PrivateNetworkAccessPermissionDenied"
        LOCAL_NETWORK_ACCESS_PERMISSION_DENIED = "LocalNetworkAccessPermissionDenied"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CorsError:
            return cls(json)

    @dataclass
    class CorsErrorStatus:
        cors_error: CorsError

        failed_parameter: str

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['corsError'] = self.cors_error.to_json()
            json['failedParameter'] = self.failed_parameter
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> CorsErrorStatus:
            return cls(
                cors_error=CorsError.from_json(json['corsError']),
                failed_parameter=str(json['failedParameter']),
            )

    class ServiceWorkerResponseSource(enum.Enum):
        '''
        Source of serviceworker response.
        '''
        CACHE_STORAGE = "cache-storage"
        HTTP_CACHE = "http-cache"
        FALLBACK_CODE = "fallback-code"
        NETWORK = "network"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ServiceWorkerResponseSource:
            return cls(json)

    @dataclass
    class TrustTokenParams:
        '''
        Determines what type of Trust Token operation is executed and
        depending on the type, some additional parameters. The values
        are specified in third_party/blink/renderer/core/fetch/trust_token.idl.
        '''
        operation: TrustTokenOperationType

        #: Only set for "token-redemption" operation and determine whether
        #: to request a fresh SRR or use a still valid cached SRR.
        refresh_policy: str

        #: Origins of issuers from whom to request tokens or redemption
        #: records.
        issuers: typing.Optional[typing.List[str]] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['operation'] = self.operation.to_json()
            json['refreshPolicy'] = self.refresh_policy
            if self.issuers is not None:
                json['issuers'] = [i for i in self.issuers]
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> TrustTokenParams:
            return cls(
                operation=TrustTokenOperationType.from_json(json['operation']),
                refresh_policy=str(json['refreshPolicy']),
                issuers=[str(i) for i in json['issuers']] if json.get('issuers', None) is not None else None,
            )

    class TrustTokenOperationType(enum.Enum):
        ISSUANCE = "Issuance"
        REDEMPTION = "Redemption"
        SIGNING = "Signing"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> TrustTokenOperationType:
            return cls(json)

    class AlternateProtocolUsage(enum.Enum):
        '''
        The reason why Chrome uses a specific transport protocol for HTTP semantics.
        '''
        ALTERNATIVE_JOB_WON_WITHOUT_RACE = "alternativeJobWonWithoutRace"
        ALTERNATIVE_JOB_WON_RACE = "alternativeJobWonRace"
        MAIN_JOB_WON_RACE = "mainJobWonRace"
        MAPPING_MISSING = "mappingMissing"
        BROKEN = "broken"
        DNS_ALPN_H3_JOB_WON_WITHOUT_RACE = "dnsAlpnH3JobWonWithoutRace"
        DNS_ALPN_H3_JOB_WON_RACE = "dnsAlpnH3JobWonRace"
        UNSPECIFIED_REASON = "unspecifiedReason"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> AlternateProtocolUsage:
            return cls(json)

    class ServiceWorkerRouterSource(enum.Enum):
        '''
        Source of service worker router.
        '''
        NETWORK = "network"
        CACHE = "cache"
        FETCH_EVENT = "fetch-event"
        RACE_NETWORK_AND_FETCH_HANDLER = "race-network-and-fetch-handler"
        RACE_NETWORK_AND_CACHE = "race-network-and-cache"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ServiceWorkerRouterSource:
            return cls(json)

    @dataclass
    class ServiceWorkerRouterInfo:
        #: ID of the rule matched. If there is a matched rule, this field will
        #: be set, otherwiser no value will be set.
        rule_id_matched: typing.Optional[int] = None

        #: The router source of the matched rule. If there is a matched rule, this
        #: field will be set, otherwise no value will be set.
        matched_source_type: typing.Optional[ServiceWorkerRouterSource] = None

        #: The actual router source used.
        actual_source_type: typing.Optional[ServiceWorkerRouterSource] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            if self.rule_id_matched is not None:
                json['ruleIdMatched'] = self.rule_id_matched
            if self.matched_source_type is not None:
                json['matchedSourceType'] = self.matched_source_type.to_json()
            if self.actual_source_type is not None:
                json['actualSourceType'] = self.actual_source_type.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ServiceWorkerRouterInfo:
            return cls(
                rule_id_matched=int(json['ruleIdMatched']) if json.get('ruleIdMatched', None) is not None else None,
                matched_source_type=ServiceWorkerRouterSource.from_json(json['matchedSourceType']) if json.get('matchedSourceType', None) is not None else None,
                actual_source_type=ServiceWorkerRouterSource.from_json(json['actualSourceType']) if json.get('actualSourceType', None) is not None else None,
            )

    @dataclass
    class Response:
        '''
        HTTP response data.
        '''
        #: Response URL. This URL can be different from CachedResource.url in case of redirect.
        url: str

        #: HTTP response status code.
        status: int

        #: HTTP response status text.
        status_text: str

        #: HTTP response headers.
        headers: Headers

        #: Resource mimeType as determined by the browser.
        mime_type: str

        #: Resource charset as determined by the browser (if applicable).
        charset: str

        #: Specifies whether physical connection was actually reused for this request.
        connection_reused: bool

        #: Physical connection id that was actually used for this request.
        connection_id: float

        #: Total number of bytes received for this request so far.
        encoded_data_length: float

        #: Security state of the request resource.
        security_state: security.SecurityState

        #: HTTP response headers text. This has been replaced by the headers in Network.responseReceivedExtraInfo.
        headers_text: typing.Optional[str] = None

        #: Refined HTTP request headers that were actually transmitted over the network.
        request_headers: typing.Optional[Headers] = None

        #: HTTP request headers text. This has been replaced by the headers in Network.requestWillBeSentExtraInfo.
        request_headers_text: typing.Optional[str] = None

        #: Remote IP address.
        remote_ip_address: typing.Optional[str] = None

        #: Remote port.
        remote_port: typing.Optional[int] = None

        #: Specifies that the request was served from the disk cache.
        from_disk_cache: typing.Optional[bool] = None

        #: Specifies that the request was served from the ServiceWorker.
        from_service_worker: typing.Optional[bool] = None

        #: Specifies that the request was served from the prefetch cache.
        from_prefetch_cache: typing.Optional[bool] = None

        #: Specifies that the request was served from the prefetch cache.
        from_early_hints: typing.Optional[bool] = None

        #: Information about how ServiceWorker Static Router API was used. If this
        #: field is set with ``matchedSourceType`` field, a matching rule is found.
        #: If this field is set without ``matchedSource``, no matching rule is found.
        #: Otherwise, the API is not used.
        service_worker_router_info: typing.Optional[ServiceWorkerRouterInfo] = None

        #: Timing information for the given request.
        timing: typing.Optional[ResourceTiming] = None

        #: Response source of response from ServiceWorker.
        service_worker_response_source: typing.Optional[ServiceWorkerResponseSource] = None

        #: The time at which the returned response was generated.
        response_time: typing.Optional[TimeSinceEpoch] = None

        #: Cache Storage Cache Name.
        cache_storage_cache_name: typing.Optional[str] = None

        #: Protocol used to fetch this request.
        protocol: typing.Optional[str] = None

        #: The reason why Chrome uses a specific transport protocol for HTTP semantics.
        alternate_protocol_usage: typing.Optional[AlternateProtocolUsage] = None

        #: Security details for the request.
        security_details: typing.Optional[SecurityDetails] = None

        #: Indicates whether the request was sent through IP Protection proxies. If
        #: set to true, the request used the IP Protection privacy feature.
        is_ip_protection_used: typing.Optional[bool] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['url'] = self.url
            json['status'] = self.status
            json['statusText'] = self.status_text
            json['headers'] = self.headers.to_json()
            json['mimeType'] = self.mime_type
            json['charset'] = self.charset
            json['connectionReused'] = self.connection_reused
            json['connectionId'] = self.connection_id
            json['encodedDataLength'] = self.encoded_data_length
            json['securityState'] = self.security_state.to_json()
            if self.headers_text is not None:
                json['headersText'] = self.headers_text
            if self.request_headers is not None:
                json['requestHeaders'] = self.request_headers.to_json()
            if self.request_headers_text is not None:
                json['requestHeadersText'] = self.request_headers_text
            if self.remote_ip_address is not None:
                json['remoteIPAddress'] = self.remote_ip_address
            if self.remote_port is not None:
                json['remotePort'] = self.remote_port
            if self.from_disk_cache is not None:
                json['fromDiskCache'] = self.from_disk_cache
            if self.from_service_worker is not None:
                json['fromServiceWorker'] = self.from_service_worker
            if self.from_prefetch_cache is not None:
                json['fromPrefetchCache'] = self.from_prefetch_cache
            if self.from_early_hints is not None:
                json['fromEarlyHints'] = self.from_early_hints
            if self.service_worker_router_info is not None:
                json['serviceWorkerRouterInfo'] = self.service_worker_router_info.to_json()
            if self.timing is not None:
                json['timing'] = self.timing.to_json()
            if self.service_worker_response_source is not None:
                json['serviceWorkerResponseSource'] = self.service_worker_response_source.to_json()
            if self.response_time is not None:
                json['responseTime'] = self.response_time.to_json()
            if self.cache_storage_cache_name is not None:
                json['cacheStorageCacheName'] = self.cache_storage_cache_name
            if self.protocol is not None:
                json['protocol'] = self.protocol
            if self.alternate_protocol_usage is not None:
                json['alternateProtocolUsage'] = self.alternate_protocol_usage.to_json()
            if self.security_details is not None:
                json['securityDetails'] = self.security_details.to_json()
            if self.is_ip_protection_used is not None:
                json['isIpProtectionUsed'] = self.is_ip_protection_used
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> Response:
            return cls(
                url=str(json['url']),
                status=int(json['status']),
                status_text=str(json['statusText']),
                headers=Headers.from_json(json['headers']),
                mime_type=str(json['mimeType']),
                charset=str(json['charset']),
                connection_reused=bool(json['connectionReused']),
                connection_id=float(json['connectionId']),
                encoded_data_length=float(json['encodedDataLength']),
                security_state=security.SecurityState.from_json(json['securityState']),
                headers_text=str(json['headersText']) if json.get('headersText', None) is not None else None,
                request_headers=Headers.from_json(json['requestHeaders']) if json.get('requestHeaders', None) is not None else None,
                request_headers_text=str(json['requestHeadersText']) if json.get('requestHeadersText', None) is not None else None,
                remote_ip_address=str(json['remoteIPAddress']) if json.get('remoteIPAddress', None) is not None else None,
                remote_port=int(json['remotePort']) if json.get('remotePort', None) is not None else None,
                from_disk_cache=bool(json['fromDiskCache']) if json.get('fromDiskCache', None) is not None else None,
                from_service_worker=bool(json['fromServiceWorker']) if json.get('fromServiceWorker', None) is not None else None,
                from_prefetch_cache=bool(json['fromPrefetchCache']) if json.get('fromPrefetchCache', None) is not None else None,
                from_early_hints=bool(json['fromEarlyHints']) if json.get('fromEarlyHints', None) is not None else None,
                service_worker_router_info=ServiceWorkerRouterInfo.from_json(json['serviceWorkerRouterInfo']) if json.get('serviceWorkerRouterInfo', None) is not None else None,
                timing=ResourceTiming.from_json(json['timing']) if json.get('timing', None) is not None else None,
                service_worker_response_source=ServiceWorkerResponseSource.from_json(json['serviceWorkerResponseSource']) if json.get('serviceWorkerResponseSource', None) is not None else None,
                response_time=TimeSinceEpoch.from_json(json['responseTime']) if json.get('responseTime', None) is not None else None,
                cache_storage_cache_name=str(json['cacheStorageCacheName']) if json.get('cacheStorageCacheName', None) is not None else None,
                protocol=str(json['protocol']) if json.get('protocol', None) is not None else None,
                alternate_protocol_usage=AlternateProtocolUsage.from_json(json['alternateProtocolUsage']) if json.get('alternateProtocolUsage', None) is not None else None,
                security_details=SecurityDetails.from_json(json['securityDetails']) if json.get('securityDetails', None) is not None else None,
                is_ip_protection_used=bool(json['isIpProtectionUsed']) if json.get('isIpProtectionUsed', None) is not None else None,
            )

    @dataclass
    class WebSocketRequest:
        '''
        WebSocket request data.
        '''
        #: HTTP request headers.
        headers: Headers

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['headers'] = self.headers.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketRequest:
            return cls(
                headers=Headers.from_json(json['headers']),
            )

    @dataclass
    class WebSocketResponse:
        '''
        WebSocket response data.
        '''
        #: HTTP response status code.
        status: int

        #: HTTP response status text.
        status_text: str

        #: HTTP response headers.
        headers: Headers

        #: HTTP response headers text.
        headers_text: typing.Optional[str] = None

        #: HTTP request headers.
        request_headers: typing.Optional[Headers] = None

        #: HTTP request headers text.
        request_headers_text: typing.Optional[str] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['status'] = self.status
            json['statusText'] = self.status_text
            json['headers'] = self.headers.to_json()
            if self.headers_text is not None:
                json['headersText'] = self.headers_text
            if self.request_headers is not None:
                json['requestHeaders'] = self.request_headers.to_json()
            if self.request_headers_text is not None:
                json['requestHeadersText'] = self.request_headers_text
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketResponse:
            return cls(
                status=int(json['status']),
                status_text=str(json['statusText']),
                headers=Headers.from_json(json['headers']),
                headers_text=str(json['headersText']) if json.get('headersText', None) is not None else None,
                request_headers=Headers.from_json(json['requestHeaders']) if json.get('requestHeaders', None) is not None else None,
                request_headers_text=str(json['requestHeadersText']) if json.get('requestHeadersText', None) is not None else None,
            )

    @dataclass
    class WebSocketFrame:
        '''
        WebSocket message data. This represents an entire WebSocket message, not just a fragmented frame as the name suggests.
        '''
        #: WebSocket message opcode.
        opcode: float

        #: WebSocket message mask.
        mask: bool

        #: WebSocket message payload data.
        #: If the opcode is 1, this is a text message and payloadData is a UTF-8 string.
        #: If the opcode isn't 1, then payloadData is a base64 encoded string representing binary data.
        payload_data: str

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['opcode'] = self.opcode
            json['mask'] = self.mask
            json['payloadData'] = self.payload_data
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketFrame:
            return cls(
                opcode=float(json['opcode']),
                mask=bool(json['mask']),
                payload_data=str(json['payloadData']),
            )

    @dataclass
    class CachedResource:
        '''
        Information about the cached resource.
        '''
        #: Resource URL. This is the url of the original network request.
        url: str

        #: Type of this resource.
        type_: ResourceType

        #: Cached response body size.
        body_size: float

        #: Cached response data.
        response: typing.Optional[Response] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['url'] = self.url
            json['type'] = self.type_.to_json()
            json['bodySize'] = self.body_size
            if self.response is not None:
                json['response'] = self.response.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> CachedResource:
            return cls(
                url=str(json['url']),
                type_=ResourceType.from_json(json['type']),
                body_size=float(json['bodySize']),
                response=Response.from_json(json['response']) if json.get('response', None) is not None else None,
            )

    @dataclass
    class Initiator:
        '''
        Information about the request initiator.
        '''
        #: Type of this initiator.
        type_: str

        #: Initiator JavaScript stack trace, set for Script only.
        #: Requires the Debugger domain to be enabled.
        stack: typing.Optional[runtime.StackTrace] = None

        #: Initiator URL, set for Parser type or for Script type (when script is importing module) or for SignedExchange type.
        url: typing.Optional[str] = None

        #: Initiator line number, set for Parser type or for Script type (when script is importing
        #: module) (0-based).
        line_number: typing.Optional[float] = None

        #: Initiator column number, set for Parser type or for Script type (when script is importing
        #: module) (0-based).
        column_number: typing.Optional[float] = None

        #: Set if another request triggered this request (e.g. preflight).
        request_id: typing.Optional[RequestId] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['type'] = self.type_
            if self.stack is not None:
                json['stack'] = self.stack.to_json()
            if self.url is not None:
                json['url'] = self.url
            if self.line_number is not None:
                json['lineNumber'] = self.line_number
            if self.column_number is not None:
                json['columnNumber'] = self.column_number
            if self.request_id is not None:
                json['requestId'] = self.request_id.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> Initiator:
            return cls(
                type_=str(json['type']),
                stack=runtime.StackTrace.from_json(json['stack']) if json.get('stack', None) is not None else None,
                url=str(json['url']) if json.get('url', None) is not None else None,
                line_number=float(json['lineNumber']) if json.get('lineNumber', None) is not None else None,
                column_number=float(json['columnNumber']) if json.get('columnNumber', None) is not None else None,
                request_id=RequestId.from_json(json['requestId']) if json.get('requestId', None) is not None else None,
            )

    @dataclass
    class CookiePartitionKey:
        '''
        cookiePartitionKey object
        The representation of the components of the key that are created by the cookiePartitionKey class contained in net/cookies/cookie_partition_key.h.
        '''
        #: The site of the top-level URL the browser was visiting at the start
        #: of the request to the endpoint that set the cookie.
        top_level_site: str

        #: Indicates if the cookie has any ancestors that are cross-site to the topLevelSite.
        has_cross_site_ancestor: bool

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['topLevelSite'] = self.top_level_site
            json['hasCrossSiteAncestor'] = self.has_cross_site_ancestor
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> CookiePartitionKey:
            return cls(
                top_level_site=str(json['topLevelSite']),
                has_cross_site_ancestor=bool(json['hasCrossSiteAncestor']),
            )

    @dataclass
    class Cookie:
        '''
        Cookie object
        '''
        #: Cookie name.
        name: str

        #: Cookie value.
        value: str

        #: Cookie domain.
        domain: str

        #: Cookie path.
        path: str

        #: Cookie size.
        size: int

        #: True if cookie is http-only.
        http_only: bool

        #: True if cookie is secure.
        secure: bool

        #: True in case of session cookie.
        session: bool

        #: Cookie Priority
        priority: CookiePriority

        #: True if cookie is SameParty.
        same_party: bool

        #: Cookie source scheme type.
        source_scheme: CookieSourceScheme

        #: Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port.
        #: An unspecified port value allows protocol clients to emulate legacy cookie scope for the port.
        #: This is a temporary ability and it will be removed in the future.
        source_port: int

        #: Cookie expiration date as the number of seconds since the UNIX epoch.
        expires: typing.Optional[float] = None

        #: Cookie SameSite type.
        same_site: typing.Optional[CookieSameSite] = None

        #: Cookie partition key.
        partition_key: typing.Optional[CookiePartitionKey] = None

        #: True if cookie partition key is opaque.
        partition_key_opaque: typing.Optional[bool] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['name'] = self.name
            json['value'] = self.value
            json['domain'] = self.domain
            json['path'] = self.path
            json['size'] = self.size
            json['httpOnly'] = self.http_only
            json['secure'] = self.secure
            json['session'] = self.session
            json['priority'] = self.priority.to_json()
            json['sameParty'] = self.same_party
            json['sourceScheme'] = self.source_scheme.to_json()
            json['sourcePort'] = self.source_port
            if self.expires is not None:
                json['expires'] = self.expires
            if self.same_site is not None:
                json['sameSite'] = self.same_site.to_json()
            if self.partition_key is not None:
                json['partitionKey'] = self.partition_key.to_json()
            if self.partition_key_opaque is not None:
                json['partitionKeyOpaque'] = self.partition_key_opaque
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> Cookie:
            return cls(
                name=str(json['name']),
                value=str(json['value']),
                domain=str(json['domain']),
                path=str(json['path']),
                size=int(json['size']),
                http_only=bool(json['httpOnly']),
                secure=bool(json['secure']),
                session=bool(json['session']),
                priority=CookiePriority.from_json(json['priority']),
                same_party=bool(json['sameParty']),
                source_scheme=CookieSourceScheme.from_json(json['sourceScheme']),
                source_port=int(json['sourcePort']),
                expires=float(json['expires']) if json.get('expires', None) is not None else None,
                same_site=CookieSameSite.from_json(json['sameSite']) if json.get('sameSite', None) is not None else None,
                partition_key=CookiePartitionKey.from_json(json['partitionKey']) if json.get('partitionKey', None) is not None else None,
                partition_key_opaque=bool(json['partitionKeyOpaque']) if json.get('partitionKeyOpaque', None) is not None else None,
            )

    class SetCookieBlockedReason(enum.Enum):
        '''
        Types of reasons why a cookie may not be stored from a response.
        '''
        SECURE_ONLY = "SecureOnly"
        SAME_SITE_STRICT = "SameSiteStrict"
        SAME_SITE_LAX = "SameSiteLax"
        SAME_SITE_UNSPECIFIED_TREATED_AS_LAX = "SameSiteUnspecifiedTreatedAsLax"
        SAME_SITE_NONE_INSECURE = "SameSiteNoneInsecure"
        USER_PREFERENCES = "UserPreferences"
        THIRD_PARTY_PHASEOUT = "ThirdPartyPhaseout"
        THIRD_PARTY_BLOCKED_IN_FIRST_PARTY_SET = "ThirdPartyBlockedInFirstPartySet"
        SYNTAX_ERROR = "SyntaxError"
        SCHEME_NOT_SUPPORTED = "SchemeNotSupported"
        OVERWRITE_SECURE = "OverwriteSecure"
        INVALID_DOMAIN = "InvalidDomain"
        INVALID_PREFIX = "InvalidPrefix"
        UNKNOWN_ERROR = "UnknownError"
        SCHEMEFUL_SAME_SITE_STRICT = "SchemefulSameSiteStrict"
        SCHEMEFUL_SAME_SITE_LAX = "SchemefulSameSiteLax"
        SCHEMEFUL_SAME_SITE_UNSPECIFIED_TREATED_AS_LAX = "SchemefulSameSiteUnspecifiedTreatedAsLax"
        SAME_PARTY_FROM_CROSS_PARTY_CONTEXT = "SamePartyFromCrossPartyContext"
        SAME_PARTY_CONFLICTS_WITH_OTHER_ATTRIBUTES = "SamePartyConflictsWithOtherAttributes"
        NAME_VALUE_PAIR_EXCEEDS_MAX_SIZE = "NameValuePairExceedsMaxSize"
        DISALLOWED_CHARACTER = "DisallowedCharacter"
        NO_COOKIE_CONTENT = "NoCookieContent"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> SetCookieBlockedReason:
            return cls(json)

    class CookieBlockedReason(enum.Enum):
        '''
        Types of reasons why a cookie may not be sent with a request.
        '''
        SECURE_ONLY = "SecureOnly"
        NOT_ON_PATH = "NotOnPath"
        DOMAIN_MISMATCH = "DomainMismatch"
        SAME_SITE_STRICT = "SameSiteStrict"
        SAME_SITE_LAX = "SameSiteLax"
        SAME_SITE_UNSPECIFIED_TREATED_AS_LAX = "SameSiteUnspecifiedTreatedAsLax"
        SAME_SITE_NONE_INSECURE = "SameSiteNoneInsecure"
        USER_PREFERENCES = "UserPreferences"
        THIRD_PARTY_PHASEOUT = "ThirdPartyPhaseout"
        THIRD_PARTY_BLOCKED_IN_FIRST_PARTY_SET = "ThirdPartyBlockedInFirstPartySet"
        UNKNOWN_ERROR = "UnknownError"
        SCHEMEFUL_SAME_SITE_STRICT = "SchemefulSameSiteStrict"
        SCHEMEFUL_SAME_SITE_LAX = "SchemefulSameSiteLax"
        SCHEMEFUL_SAME_SITE_UNSPECIFIED_TREATED_AS_LAX = "SchemefulSameSiteUnspecifiedTreatedAsLax"
        SAME_PARTY_FROM_CROSS_PARTY_CONTEXT = "SamePartyFromCrossPartyContext"
        NAME_VALUE_PAIR_EXCEEDS_MAX_SIZE = "NameValuePairExceedsMaxSize"
        PORT_MISMATCH = "PortMismatch"
        SCHEME_MISMATCH = "SchemeMismatch"
        ANONYMOUS_CONTEXT = "AnonymousContext"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CookieBlockedReason:
            return cls(json)

    class CookieExemptionReason(enum.Enum):
        '''
        Types of reasons why a cookie should have been blocked by 3PCD but is exempted for the request.
        '''
        NONE = "None"
        USER_SETTING = "UserSetting"
        TPCD_METADATA = "TPCDMetadata"
        TPCD_DEPRECATION_TRIAL = "TPCDDeprecationTrial"
        TOP_LEVEL_TPCD_DEPRECATION_TRIAL = "TopLevelTPCDDeprecationTrial"
        TPCD_HEURISTICS = "TPCDHeuristics"
        ENTERPRISE_POLICY = "EnterprisePolicy"
        STORAGE_ACCESS = "StorageAccess"
        TOP_LEVEL_STORAGE_ACCESS = "TopLevelStorageAccess"
        SCHEME = "Scheme"
        SAME_SITE_NONE_COOKIES_IN_SANDBOX = "SameSiteNoneCookiesInSandbox"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CookieExemptionReason:
            return cls(json)

    @dataclass
    class BlockedSetCookieWithReason:
        '''
        A cookie which was not stored from a response with the corresponding reason.
        '''
        #: The reason(s) this cookie was blocked.
        blocked_reasons: typing.List[SetCookieBlockedReason]

        #: The string representing this individual cookie as it would appear in the header.
        #: This is not the entire "cookie" or "set-cookie" header which could have multiple cookies.
        cookie_line: str

        #: The cookie object which represents the cookie which was not stored. It is optional because
        #: sometimes complete cookie information is not available, such as in the case of parsing
        #: errors.
        cookie: typing.Optional[Cookie] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['blockedReasons'] = [i.to_json() for i in self.blocked_reasons]
            json['cookieLine'] = self.cookie_line
            if self.cookie is not None:
                json['cookie'] = self.cookie.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> BlockedSetCookieWithReason:
            return cls(
                blocked_reasons=[SetCookieBlockedReason.from_json(i) for i in json['blockedReasons']],
                cookie_line=str(json['cookieLine']),
                cookie=Cookie.from_json(json['cookie']) if json.get('cookie', None) is not None else None,
            )

    @dataclass
    class ExemptedSetCookieWithReason:
        '''
        A cookie should have been blocked by 3PCD but is exempted and stored from a response with the
        corresponding reason. A cookie could only have at most one exemption reason.
        '''
        #: The reason the cookie was exempted.
        exemption_reason: CookieExemptionReason

        #: The string representing this individual cookie as it would appear in the header.
        cookie_line: str

        #: The cookie object representing the cookie.
        cookie: Cookie

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['exemptionReason'] = self.exemption_reason.to_json()
            json['cookieLine'] = self.cookie_line
            json['cookie'] = self.cookie.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ExemptedSetCookieWithReason:
            return cls(
                exemption_reason=CookieExemptionReason.from_json(json['exemptionReason']),
                cookie_line=str(json['cookieLine']),
                cookie=Cookie.from_json(json['cookie']),
            )

    @dataclass
    class AssociatedCookie:
        '''
        A cookie associated with the request which may or may not be sent with it.
        Includes the cookies itself and reasons for blocking or exemption.
        '''
        #: The cookie object representing the cookie which was not sent.
        cookie: Cookie

        #: The reason(s) the cookie was blocked. If empty means the cookie is included.
        blocked_reasons: typing.List[CookieBlockedReason]

        #: The reason the cookie should have been blocked by 3PCD but is exempted. A cookie could
        #: only have at most one exemption reason.
        exemption_reason: typing.Optional[CookieExemptionReason] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['cookie'] = self.cookie.to_json()
            json['blockedReasons'] = [i.to_json() for i in self.blocked_reasons]
            if self.exemption_reason is not None:
                json['exemptionReason'] = self.exemption_reason.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> AssociatedCookie:
            return cls(
                cookie=Cookie.from_json(json['cookie']),
                blocked_reasons=[CookieBlockedReason.from_json(i) for i in json['blockedReasons']],
                exemption_reason=CookieExemptionReason.from_json(json['exemptionReason']) if json.get('exemptionReason', None) is not None else None,
            )

    @dataclass
    class CookieParam:
        '''
        Cookie parameter object
        '''
        #: Cookie name.
        name: str

        #: Cookie value.
        value: str

        #: The request-URI to associate with the setting of the cookie. This value can affect the
        #: default domain, path, source port, and source scheme values of the created cookie.
        url: typing.Optional[str] = None

        #: Cookie domain.
        domain: typing.Optional[str] = None

        #: Cookie path.
        path: typing.Optional[str] = None

        #: True if cookie is secure.
        secure: typing.Optional[bool] = None

        #: True if cookie is http-only.
        http_only: typing.Optional[bool] = None

        #: Cookie SameSite type.
        same_site: typing.Optional[CookieSameSite] = None

        #: Cookie expiration date, session cookie if not set
        expires: typing.Optional[TimeSinceEpoch] = None

        #: Cookie Priority.
        priority: typing.Optional[CookiePriority] = None

        #: True if cookie is SameParty.
        same_party: typing.Optional[bool] = None

        #: Cookie source scheme type.
        source_scheme: typing.Optional[CookieSourceScheme] = None

        #: Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port.
        #: An unspecified port value allows protocol clients to emulate legacy cookie scope for the port.
        #: This is a temporary ability and it will be removed in the future.
        source_port: typing.Optional[int] = None

        #: Cookie partition key. If not set, the cookie will be set as not partitioned.
        partition_key: typing.Optional[CookiePartitionKey] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['name'] = self.name
            json['value'] = self.value
            if self.url is not None:
                json['url'] = self.url
            if self.domain is not None:
                json['domain'] = self.domain
            if self.path is not None:
                json['path'] = self.path
            if self.secure is not None:
                json['secure'] = self.secure
            if self.http_only is not None:
                json['httpOnly'] = self.http_only
            if self.same_site is not None:
                json['sameSite'] = self.same_site.to_json()
            if self.expires is not None:
                json['expires'] = self.expires.to_json()
            if self.priority is not None:
                json['priority'] = self.priority.to_json()
            if self.same_party is not None:
                json['sameParty'] = self.same_party
            if self.source_scheme is not None:
                json['sourceScheme'] = self.source_scheme.to_json()
            if self.source_port is not None:
                json['sourcePort'] = self.source_port
            if self.partition_key is not None:
                json['partitionKey'] = self.partition_key.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> CookieParam:
            return cls(
                name=str(json['name']),
                value=str(json['value']),
                url=str(json['url']) if json.get('url', None) is not None else None,
                domain=str(json['domain']) if json.get('domain', None) is not None else None,
                path=str(json['path']) if json.get('path', None) is not None else None,
                secure=bool(json['secure']) if json.get('secure', None) is not None else None,
                http_only=bool(json['httpOnly']) if json.get('httpOnly', None) is not None else None,
                same_site=CookieSameSite.from_json(json['sameSite']) if json.get('sameSite', None) is not None else None,
                expires=TimeSinceEpoch.from_json(json['expires']) if json.get('expires', None) is not None else None,
                priority=CookiePriority.from_json(json['priority']) if json.get('priority', None) is not None else None,
                same_party=bool(json['sameParty']) if json.get('sameParty', None) is not None else None,
                source_scheme=CookieSourceScheme.from_json(json['sourceScheme']) if json.get('sourceScheme', None) is not None else None,
                source_port=int(json['sourcePort']) if json.get('sourcePort', None) is not None else None,
                partition_key=CookiePartitionKey.from_json(json['partitionKey']) if json.get('partitionKey', None) is not None else None,
            )

    @dataclass
    class AuthChallenge:
        '''
        Authorization challenge for HTTP status code 401 or 407.
        '''
        #: Origin of the challenger.
        origin: str

        #: The authentication scheme used, such as basic or digest
        scheme: str

        #: The realm of the challenge. May be empty.
        realm: str

        #: Source of the authentication challenge.
        source: typing.Optional[str] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['origin'] = self.origin
            json['scheme'] = self.scheme
            json['realm'] = self.realm
            if self.source is not None:
                json['source'] = self.source
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> AuthChallenge:
            return cls(
                origin=str(json['origin']),
                scheme=str(json['scheme']),
                realm=str(json['realm']),
                source=str(json['source']) if json.get('source', None) is not None else None,
            )

    @dataclass
    class AuthChallengeResponse:
        '''
        Response to an AuthChallenge.
        '''
        #: The decision on what to do in response to the authorization challenge.  Default means
        #: deferring to the default behavior of the net stack, which will likely either the Cancel
        #: authentication or display a popup dialog box.
        response: str

        #: The username to provide, possibly empty. Should only be set if response is
        #: ProvideCredentials.
        username: typing.Optional[str] = None

        #: The password to provide, possibly empty. Should only be set if response is
        #: ProvideCredentials.
        password: typing.Optional[str] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['response'] = self.response
            if self.username is not None:
                json['username'] = self.username
            if self.password is not None:
                json['password'] = self.password
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> AuthChallengeResponse:
            return cls(
                response=str(json['response']),
                username=str(json['username']) if json.get('username', None) is not None else None,
                password=str(json['password']) if json.get('password', None) is not None else None,
            )

    class InterceptionStage(enum.Enum):
        '''
        Stages of the interception to begin intercepting. Request will intercept before the request is
        sent. Response will intercept after the response is received.
        '''
        REQUEST = "Request"
        HEADERS_RECEIVED = "HeadersReceived"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> InterceptionStage:
            return cls(json)

    @dataclass
    class RequestPattern:
        '''
        Request pattern for interception.
        '''
        #: Wildcards (``'*'`` -> zero or more, ``'?'`` -> exactly one) are allowed. Escape character is
        #: backslash. Omitting is equivalent to ``"*"``.
        url_pattern: typing.Optional[str] = None

        #: If set, only requests for matching resource types will be intercepted.
        resource_type: typing.Optional[ResourceType] = None

        #: Stage at which to begin intercepting requests. Default is Request.
        interception_stage: typing.Optional[InterceptionStage] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            if self.url_pattern is not None:
                json['urlPattern'] = self.url_pattern
            if self.resource_type is not None:
                json['resourceType'] = self.resource_type.to_json()
            if self.interception_stage is not None:
                json['interceptionStage'] = self.interception_stage.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> RequestPattern:
            return cls(
                url_pattern=str(json['urlPattern']) if json.get('urlPattern', None) is not None else None,
                resource_type=ResourceType.from_json(json['resourceType']) if json.get('resourceType', None) is not None else None,
                interception_stage=InterceptionStage.from_json(json['interceptionStage']) if json.get('interceptionStage', None) is not None else None,
            )

    @dataclass
    class SignedExchangeSignature:
        '''
        Information about a signed exchange signature.
        https://wicg.github.io/webpackage/draft-yasskin-httpbis-origin-signed-exchanges-impl.html#rfc.section.3.1
        '''
        #: Signed exchange signature label.
        label: str

        #: The hex string of signed exchange signature.
        signature: str

        #: Signed exchange signature integrity.
        integrity: str

        #: Signed exchange signature validity Url.
        validity_url: str

        #: Signed exchange signature date.
        date: int

        #: Signed exchange signature expires.
        expires: int

        #: Signed exchange signature cert Url.
        cert_url: typing.Optional[str] = None

        #: The hex string of signed exchange signature cert sha256.
        cert_sha256: typing.Optional[str] = None

        #: The encoded certificates.
        certificates: typing.Optional[typing.List[str]] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['label'] = self.label
            json['signature'] = self.signature
            json['integrity'] = self.integrity
            json['validityUrl'] = self.validity_url
            json['date'] = self.date
            json['expires'] = self.expires
            if self.cert_url is not None:
                json['certUrl'] = self.cert_url
            if self.cert_sha256 is not None:
                json['certSha256'] = self.cert_sha256
            if self.certificates is not None:
                json['certificates'] = [i for i in self.certificates]
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SignedExchangeSignature:
            return cls(
                label=str(json['label']),
                signature=str(json['signature']),
                integrity=str(json['integrity']),
                validity_url=str(json['validityUrl']),
                date=int(json['date']),
                expires=int(json['expires']),
                cert_url=str(json['certUrl']) if json.get('certUrl', None) is not None else None,
                cert_sha256=str(json['certSha256']) if json.get('certSha256', None) is not None else None,
                certificates=[str(i) for i in json['certificates']] if json.get('certificates', None) is not None else None,
            )

    @dataclass
    class SignedExchangeHeader:
        '''
        Information about a signed exchange header.
        https://wicg.github.io/webpackage/draft-yasskin-httpbis-origin-signed-exchanges-impl.html#cbor-representation
        '''
        #: Signed exchange request URL.
        request_url: str

        #: Signed exchange response code.
        response_code: int

        #: Signed exchange response headers.
        response_headers: Headers

        #: Signed exchange response signature.
        signatures: typing.List[SignedExchangeSignature]

        #: Signed exchange header integrity hash in the form of ``sha256-<base64-hash-value>``.
        header_integrity: str

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['requestUrl'] = self.request_url
            json['responseCode'] = self.response_code
            json['responseHeaders'] = self.response_headers.to_json()
            json['signatures'] = [i.to_json() for i in self.signatures]
            json['headerIntegrity'] = self.header_integrity
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SignedExchangeHeader:
            return cls(
                request_url=str(json['requestUrl']),
                response_code=int(json['responseCode']),
                response_headers=Headers.from_json(json['responseHeaders']),
                signatures=[SignedExchangeSignature.from_json(i) for i in json['signatures']],
                header_integrity=str(json['headerIntegrity']),
            )

    class SignedExchangeErrorField(enum.Enum):
        '''
        Field type for a signed exchange related error.
        '''
        SIGNATURE_SIG = "signatureSig"
        SIGNATURE_INTEGRITY = "signatureIntegrity"
        SIGNATURE_CERT_URL = "signatureCertUrl"
        SIGNATURE_CERT_SHA256 = "signatureCertSha256"
        SIGNATURE_VALIDITY_URL = "signatureValidityUrl"
        SIGNATURE_TIMESTAMPS = "signatureTimestamps"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> SignedExchangeErrorField:
            return cls(json)

    @dataclass
    class SignedExchangeError:
        '''
        Information about a signed exchange response.
        '''
        #: Error message.
        message: str

        #: The index of the signature which caused the error.
        signature_index: typing.Optional[int] = None

        #: The field which caused the error.
        error_field: typing.Optional[SignedExchangeErrorField] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['message'] = self.message
            if self.signature_index is not None:
                json['signatureIndex'] = self.signature_index
            if self.error_field is not None:
                json['errorField'] = self.error_field.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SignedExchangeError:
            return cls(
                message=str(json['message']),
                signature_index=int(json['signatureIndex']) if json.get('signatureIndex', None) is not None else None,
                error_field=SignedExchangeErrorField.from_json(json['errorField']) if json.get('errorField', None) is not None else None,
            )

    @dataclass
    class SignedExchangeInfo:
        '''
        Information about a signed exchange response.
        '''
        #: The outer response of signed HTTP exchange which was received from network.
        outer_response: Response

        #: Whether network response for the signed exchange was accompanied by
        #: extra headers.
        has_extra_info: bool

        #: Information about the signed exchange header.
        header: typing.Optional[SignedExchangeHeader] = None

        #: Security details for the signed exchange header.
        security_details: typing.Optional[SecurityDetails] = None

        #: Errors occurred while handling the signed exchange.
        errors: typing.Optional[typing.List[SignedExchangeError]] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['outerResponse'] = self.outer_response.to_json()
            json['hasExtraInfo'] = self.has_extra_info
            if self.header is not None:
                json['header'] = self.header.to_json()
            if self.security_details is not None:
                json['securityDetails'] = self.security_details.to_json()
            if self.errors is not None:
                json['errors'] = [i.to_json() for i in self.errors]
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SignedExchangeInfo:
            return cls(
                outer_response=Response.from_json(json['outerResponse']),
                has_extra_info=bool(json['hasExtraInfo']),
                header=SignedExchangeHeader.from_json(json['header']) if json.get('header', None) is not None else None,
                security_details=SecurityDetails.from_json(json['securityDetails']) if json.get('securityDetails', None) is not None else None,
                errors=[SignedExchangeError.from_json(i) for i in json['errors']] if json.get('errors', None) is not None else None,
            )

    class ContentEncoding(enum.Enum):
        '''
        List of content encodings supported by the backend.
        '''
        DEFLATE = "deflate"
        GZIP = "gzip"
        BR = "br"
        ZSTD = "zstd"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ContentEncoding:
            return cls(json)

    class DirectSocketDnsQueryType(enum.Enum):
        IPV4 = "ipv4"
        IPV6 = "ipv6"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> DirectSocketDnsQueryType:
            return cls(json)

    @dataclass
    class DirectTCPSocketOptions:
        #: TCP_NODELAY option
        no_delay: bool

        #: Expected to be unsigned integer.
        keep_alive_delay: typing.Optional[float] = None

        #: Expected to be unsigned integer.
        send_buffer_size: typing.Optional[float] = None

        #: Expected to be unsigned integer.
        receive_buffer_size: typing.Optional[float] = None

        dns_query_type: typing.Optional[DirectSocketDnsQueryType] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['noDelay'] = self.no_delay
            if self.keep_alive_delay is not None:
                json['keepAliveDelay'] = self.keep_alive_delay
            if self.send_buffer_size is not None:
                json['sendBufferSize'] = self.send_buffer_size
            if self.receive_buffer_size is not None:
                json['receiveBufferSize'] = self.receive_buffer_size
            if self.dns_query_type is not None:
                json['dnsQueryType'] = self.dns_query_type.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectTCPSocketOptions:
            return cls(
                no_delay=bool(json['noDelay']),
                keep_alive_delay=float(json['keepAliveDelay']) if json.get('keepAliveDelay', None) is not None else None,
                send_buffer_size=float(json['sendBufferSize']) if json.get('sendBufferSize', None) is not None else None,
                receive_buffer_size=float(json['receiveBufferSize']) if json.get('receiveBufferSize', None) is not None else None,
                dns_query_type=DirectSocketDnsQueryType.from_json(json['dnsQueryType']) if json.get('dnsQueryType', None) is not None else None,
            )

    @dataclass
    class DirectUDPSocketOptions:
        remote_addr: typing.Optional[str] = None

        #: Unsigned int 16.
        remote_port: typing.Optional[int] = None

        local_addr: typing.Optional[str] = None

        #: Unsigned int 16.
        local_port: typing.Optional[int] = None

        dns_query_type: typing.Optional[DirectSocketDnsQueryType] = None

        #: Expected to be unsigned integer.
        send_buffer_size: typing.Optional[float] = None

        #: Expected to be unsigned integer.
        receive_buffer_size: typing.Optional[float] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            if self.remote_addr is not None:
                json['remoteAddr'] = self.remote_addr
            if self.remote_port is not None:
                json['remotePort'] = self.remote_port
            if self.local_addr is not None:
                json['localAddr'] = self.local_addr
            if self.local_port is not None:
                json['localPort'] = self.local_port
            if self.dns_query_type is not None:
                json['dnsQueryType'] = self.dns_query_type.to_json()
            if self.send_buffer_size is not None:
                json['sendBufferSize'] = self.send_buffer_size
            if self.receive_buffer_size is not None:
                json['receiveBufferSize'] = self.receive_buffer_size
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectUDPSocketOptions:
            return cls(
                remote_addr=str(json['remoteAddr']) if json.get('remoteAddr', None) is not None else None,
                remote_port=int(json['remotePort']) if json.get('remotePort', None) is not None else None,
                local_addr=str(json['localAddr']) if json.get('localAddr', None) is not None else None,
                local_port=int(json['localPort']) if json.get('localPort', None) is not None else None,
                dns_query_type=DirectSocketDnsQueryType.from_json(json['dnsQueryType']) if json.get('dnsQueryType', None) is not None else None,
                send_buffer_size=float(json['sendBufferSize']) if json.get('sendBufferSize', None) is not None else None,
                receive_buffer_size=float(json['receiveBufferSize']) if json.get('receiveBufferSize', None) is not None else None,
            )

    @dataclass
    class DirectUDPMessage:
        data: str

        #: Null for connected mode.
        remote_addr: typing.Optional[str] = None

        #: Null for connected mode.
        #: Expected to be unsigned integer.
        remote_port: typing.Optional[int] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['data'] = self.data
            if self.remote_addr is not None:
                json['remoteAddr'] = self.remote_addr
            if self.remote_port is not None:
                json['remotePort'] = self.remote_port
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectUDPMessage:
            return cls(
                data=str(json['data']),
                remote_addr=str(json['remoteAddr']) if json.get('remoteAddr', None) is not None else None,
                remote_port=int(json['remotePort']) if json.get('remotePort', None) is not None else None,
            )

    class PrivateNetworkRequestPolicy(enum.Enum):
        ALLOW = "Allow"
        BLOCK_FROM_INSECURE_TO_MORE_PRIVATE = "BlockFromInsecureToMorePrivate"
        WARN_FROM_INSECURE_TO_MORE_PRIVATE = "WarnFromInsecureToMorePrivate"
        PREFLIGHT_BLOCK = "PreflightBlock"
        PREFLIGHT_WARN = "PreflightWarn"
        PERMISSION_BLOCK = "PermissionBlock"
        PERMISSION_WARN = "PermissionWarn"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> PrivateNetworkRequestPolicy:
            return cls(json)

    class IPAddressSpace(enum.Enum):
        LOOPBACK = "Loopback"
        LOCAL = "Local"
        PUBLIC = "Public"
        UNKNOWN = "Unknown"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> IPAddressSpace:
            return cls(json)

    @dataclass
    class ConnectTiming:
        #: Timing's requestTime is a baseline in seconds, while the other numbers are ticks in
        #: milliseconds relatively to this requestTime. Matches ResourceTiming's requestTime for
        #: the same request (but not for redirected requests).
        request_time: float

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['requestTime'] = self.request_time
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ConnectTiming:
            return cls(
                request_time=float(json['requestTime']),
            )

    @dataclass
    class ClientSecurityState:
        initiator_is_secure_context: bool

        initiator_ip_address_space: IPAddressSpace

        private_network_request_policy: PrivateNetworkRequestPolicy

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['initiatorIsSecureContext'] = self.initiator_is_secure_context
            json['initiatorIPAddressSpace'] = self.initiator_ip_address_space.to_json()
            json['privateNetworkRequestPolicy'] = self.private_network_request_policy.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ClientSecurityState:
            return cls(
                initiator_is_secure_context=bool(json['initiatorIsSecureContext']),
                initiator_ip_address_space=IPAddressSpace.from_json(json['initiatorIPAddressSpace']),
                private_network_request_policy=PrivateNetworkRequestPolicy.from_json(json['privateNetworkRequestPolicy']),
            )

    class CrossOriginOpenerPolicyValue(enum.Enum):
        SAME_ORIGIN = "SameOrigin"
        SAME_ORIGIN_ALLOW_POPUPS = "SameOriginAllowPopups"
        RESTRICT_PROPERTIES = "RestrictProperties"
        UNSAFE_NONE = "UnsafeNone"
        SAME_ORIGIN_PLUS_COEP = "SameOriginPlusCoep"
        RESTRICT_PROPERTIES_PLUS_COEP = "RestrictPropertiesPlusCoep"
        NOOPENER_ALLOW_POPUPS = "NoopenerAllowPopups"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CrossOriginOpenerPolicyValue:
            return cls(json)

    @dataclass
    class CrossOriginOpenerPolicyStatus:
        value: CrossOriginOpenerPolicyValue

        report_only_value: CrossOriginOpenerPolicyValue

        reporting_endpoint: typing.Optional[str] = None

        report_only_reporting_endpoint: typing.Optional[str] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['value'] = self.value.to_json()
            json['reportOnlyValue'] = self.report_only_value.to_json()
            if self.reporting_endpoint is not None:
                json['reportingEndpoint'] = self.reporting_endpoint
            if self.report_only_reporting_endpoint is not None:
                json['reportOnlyReportingEndpoint'] = self.report_only_reporting_endpoint
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> CrossOriginOpenerPolicyStatus:
            return cls(
                value=CrossOriginOpenerPolicyValue.from_json(json['value']),
                report_only_value=CrossOriginOpenerPolicyValue.from_json(json['reportOnlyValue']),
                reporting_endpoint=str(json['reportingEndpoint']) if json.get('reportingEndpoint', None) is not None else None,
                report_only_reporting_endpoint=str(json['reportOnlyReportingEndpoint']) if json.get('reportOnlyReportingEndpoint', None) is not None else None,
            )

    class CrossOriginEmbedderPolicyValue(enum.Enum):
        NONE = "None"
        CREDENTIALLESS = "Credentialless"
        REQUIRE_CORP = "RequireCorp"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> CrossOriginEmbedderPolicyValue:
            return cls(json)

    @dataclass
    class CrossOriginEmbedderPolicyStatus:
        value: CrossOriginEmbedderPolicyValue

        report_only_value: CrossOriginEmbedderPolicyValue

        reporting_endpoint: typing.Optional[str] = None

        report_only_reporting_endpoint: typing.Optional[str] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['value'] = self.value.to_json()
            json['reportOnlyValue'] = self.report_only_value.to_json()
            if self.reporting_endpoint is not None:
                json['reportingEndpoint'] = self.reporting_endpoint
            if self.report_only_reporting_endpoint is not None:
                json['reportOnlyReportingEndpoint'] = self.report_only_reporting_endpoint
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> CrossOriginEmbedderPolicyStatus:
            return cls(
                value=CrossOriginEmbedderPolicyValue.from_json(json['value']),
                report_only_value=CrossOriginEmbedderPolicyValue.from_json(json['reportOnlyValue']),
                reporting_endpoint=str(json['reportingEndpoint']) if json.get('reportingEndpoint', None) is not None else None,
                report_only_reporting_endpoint=str(json['reportOnlyReportingEndpoint']) if json.get('reportOnlyReportingEndpoint', None) is not None else None,
            )

    class ContentSecurityPolicySource(enum.Enum):
        HTTP = "HTTP"
        META = "Meta"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ContentSecurityPolicySource:
            return cls(json)

    @dataclass
    class ContentSecurityPolicyStatus:
        effective_directives: str

        is_enforced: bool

        source: ContentSecurityPolicySource

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['effectiveDirectives'] = self.effective_directives
            json['isEnforced'] = self.is_enforced
            json['source'] = self.source.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ContentSecurityPolicyStatus:
            return cls(
                effective_directives=str(json['effectiveDirectives']),
                is_enforced=bool(json['isEnforced']),
                source=ContentSecurityPolicySource.from_json(json['source']),
            )

    @dataclass
    class SecurityIsolationStatus:
        coop: typing.Optional[CrossOriginOpenerPolicyStatus] = None

        coep: typing.Optional[CrossOriginEmbedderPolicyStatus] = None

        csp: typing.Optional[typing.List[ContentSecurityPolicyStatus]] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            if self.coop is not None:
                json['coop'] = self.coop.to_json()
            if self.coep is not None:
                json['coep'] = self.coep.to_json()
            if self.csp is not None:
                json['csp'] = [i.to_json() for i in self.csp]
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SecurityIsolationStatus:
            return cls(
                coop=CrossOriginOpenerPolicyStatus.from_json(json['coop']) if json.get('coop', None) is not None else None,
                coep=CrossOriginEmbedderPolicyStatus.from_json(json['coep']) if json.get('coep', None) is not None else None,
                csp=[ContentSecurityPolicyStatus.from_json(i) for i in json['csp']] if json.get('csp', None) is not None else None,
            )

    class ReportStatus(enum.Enum):
        '''
        The status of a Reporting API report.
        '''
        QUEUED = "Queued"
        PENDING = "Pending"
        MARKED_FOR_REMOVAL = "MarkedForRemoval"
        SUCCESS = "Success"

        def to_json(self) -> str:
            return self.value

        @classmethod
        def from_json(cls, json: str) -> ReportStatus:
            return cls(json)

    class ReportId(str):
        def to_json(self) -> str:
            return self

        @classmethod
        def from_json(cls, json: str) -> ReportId:
            return cls(json)

        def __repr__(self):
            return 'ReportId({})'.format(super().__repr__())

    @dataclass
    class ReportingApiReport:
        '''
        An object representing a report generated by the Reporting API.
        '''
        id_: ReportId

        #: The URL of the document that triggered the report.
        initiator_url: str

        #: The name of the endpoint group that should be used to deliver the report.
        destination: str

        #: The type of the report (specifies the set of data that is contained in the report body).
        type_: str

        #: When the report was generated.
        timestamp: TimeSinceEpoch

        #: How many uploads deep the related request was.
        depth: int

        #: The number of delivery attempts made so far, not including an active attempt.
        completed_attempts: int

        body: dict

        status: ReportStatus

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['id'] = self.id_.to_json()
            json['initiatorUrl'] = self.initiator_url
            json['destination'] = self.destination
            json['type'] = self.type_
            json['timestamp'] = self.timestamp.to_json()
            json['depth'] = self.depth
            json['completedAttempts'] = self.completed_attempts
            json['body'] = self.body
            json['status'] = self.status.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ReportingApiReport:
            return cls(
                id_=ReportId.from_json(json['id']),
                initiator_url=str(json['initiatorUrl']),
                destination=str(json['destination']),
                type_=str(json['type']),
                timestamp=TimeSinceEpoch.from_json(json['timestamp']),
                depth=int(json['depth']),
                completed_attempts=int(json['completedAttempts']),
                body=dict(json['body']),
                status=ReportStatus.from_json(json['status']),
            )

    @dataclass
    class ReportingApiEndpoint:
        #: The URL of the endpoint to which reports may be delivered.
        url: str

        #: Name of the endpoint group.
        group_name: str

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['url'] = self.url
            json['groupName'] = self.group_name
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ReportingApiEndpoint:
            return cls(
                url=str(json['url']),
                group_name=str(json['groupName']),
            )

    @dataclass
    class LoadNetworkResourcePageResult:
        '''
        An object providing the result of a network resource load.
        '''
        success: bool

        #: Optional values used for error reporting.
        net_error: typing.Optional[float] = None

        net_error_name: typing.Optional[str] = None

        http_status_code: typing.Optional[float] = None

        #: If successful, one of the following two fields holds the result.
        stream: typing.Optional[io.StreamHandle] = None

        #: Response headers.
        headers: typing.Optional[Headers] = None

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['success'] = self.success
            if self.net_error is not None:
                json['netError'] = self.net_error
            if self.net_error_name is not None:
                json['netErrorName'] = self.net_error_name
            if self.http_status_code is not None:
                json['httpStatusCode'] = self.http_status_code
            if self.stream is not None:
                json['stream'] = self.stream.to_json()
            if self.headers is not None:
                json['headers'] = self.headers.to_json()
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> LoadNetworkResourcePageResult:
            return cls(
                success=bool(json['success']),
                net_error=float(json['netError']) if json.get('netError', None) is not None else None,
                net_error_name=str(json['netErrorName']) if json.get('netErrorName', None) is not None else None,
                http_status_code=float(json['httpStatusCode']) if json.get('httpStatusCode', None) is not None else None,
                stream=io.StreamHandle.from_json(json['stream']) if json.get('stream', None) is not None else None,
                headers=Headers.from_json(json['headers']) if json.get('headers', None) is not None else None,
            )

    @dataclass
    class LoadNetworkResourceOptions:
        '''
        An options object that may be extended later to better support CORS,
        CORB and streaming.
        '''
        disable_cache: bool

        include_credentials: bool

        def to_json(self) -> T_JSON_DICT:
            json: T_JSON_DICT = dict()
            json['disableCache'] = self.disable_cache
            json['includeCredentials'] = self.include_credentials
            return json

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> LoadNetworkResourceOptions:
            return cls(
                disable_cache=bool(json['disableCache']),
                include_credentials=bool(json['includeCredentials']),
            )

    def get_ip_protection_proxy_status() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,IpProxyStatus]:
        '''
        Returns enum representing if IP Proxy of requests is available
        or reason it is not active.

        **EXPERIMENTAL**

        :returns: Whether IP proxy is available
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.getIPProtectionProxyStatus',
        }
        json = yield cmd_dict
        return IpProxyStatus.from_json(json['status'])

    def set_ip_protection_proxy_bypass_enabled(
            enabled: bool
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Sets bypass IP Protection Proxy boolean.

        **EXPERIMENTAL**

        :param enabled: Whether IP Proxy is being bypassed by devtools; false by default.
        '''
        params: T_JSON_DICT = dict()
        params['enabled'] = enabled
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setIPProtectionProxyBypassEnabled',
            'params': params,
        }
        json = yield cmd_dict

    def set_accepted_encodings(
            encodings: typing.List[ContentEncoding]
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Sets a list of content encodings that will be accepted. Empty list means no encoding is accepted.

        **EXPERIMENTAL**

        :param encodings: List of accepted content encodings.
        '''
        params: T_JSON_DICT = dict()
        params['encodings'] = [i.to_json() for i in encodings]
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setAcceptedEncodings',
            'params': params,
        }
        json = yield cmd_dict

    def clear_accepted_encodings_override() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Clears accepted encodings set by setAcceptedEncodings

        **EXPERIMENTAL**
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.clearAcceptedEncodingsOverride',
        }
        json = yield cmd_dict

    @deprecated(version="1.3")
    def can_clear_browser_cache() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,bool]:
        '''
        Tells whether clearing browser cache is supported.

        .. deprecated:: 1.3

        :returns: True if browser cache can be cleared.
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.canClearBrowserCache',
        }
        json = yield cmd_dict
        return bool(json['result'])

    @deprecated(version="1.3")
    def can_clear_browser_cookies() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,bool]:
        '''
        Tells whether clearing browser cookies is supported.

        .. deprecated:: 1.3

        :returns: True if browser cookies can be cleared.
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.canClearBrowserCookies',
        }
        json = yield cmd_dict
        return bool(json['result'])

    @deprecated(version="1.3")
    def can_emulate_network_conditions() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,bool]:
        '''
        Tells whether emulation of network conditions is supported.

        .. deprecated:: 1.3

        :returns: True if emulation of network conditions is supported.
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.canEmulateNetworkConditions',
        }
        json = yield cmd_dict
        return bool(json['result'])

    def clear_browser_cache() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Clears browser cache.
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.clearBrowserCache',
        }
        json = yield cmd_dict

    def clear_browser_cookies() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Clears browser cookies.
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.clearBrowserCookies',
        }
        json = yield cmd_dict

    @deprecated(version="1.3")
    def continue_intercepted_request(
            interception_id: InterceptionId,
            error_reason: typing.Optional[ErrorReason] = None,
            raw_response: typing.Optional[str] = None,
            url: typing.Optional[str] = None,
            method: typing.Optional[str] = None,
            post_data: typing.Optional[str] = None,
            headers: typing.Optional[Headers] = None,
            auth_challenge_response: typing.Optional[AuthChallengeResponse] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Response to Network.requestIntercepted which either modifies the request to continue with any
        modifications, or blocks it, or completes it with the provided response bytes. If a network
        fetch occurs as a result which encounters a redirect an additional Network.requestIntercepted
        event will be sent with the same InterceptionId.
        Deprecated, use Fetch.continueRequest, Fetch.fulfillRequest and Fetch.failRequest instead.

        .. deprecated:: 1.3

        **EXPERIMENTAL**

        :param interception_id:
        :param error_reason: *(Optional)* If set this causes the request to fail with the given reason. Passing ```Aborted```` for requests marked with ````isNavigationRequest``` also cancels the navigation. Must not be set in response to an authChallenge.
        :param raw_response: *(Optional)* If set the requests completes using with the provided base64 encoded raw response, including HTTP status line and headers etc... Must not be set in response to an authChallenge. (Encoded as a base64 string when passed over JSON)
        :param url: *(Optional)* If set the request url will be modified in a way that's not observable by page. Must not be set in response to an authChallenge.
        :param method: *(Optional)* If set this allows the request method to be overridden. Must not be set in response to an authChallenge.
        :param post_data: *(Optional)* If set this allows postData to be set. Must not be set in response to an authChallenge.
        :param headers: *(Optional)* If set this allows the request headers to be changed. Must not be set in response to an authChallenge.
        :param auth_challenge_response: *(Optional)* Response to a requestIntercepted with an authChallenge. Must not be set otherwise.
        '''
        params: T_JSON_DICT = dict()
        params['interceptionId'] = interception_id.to_json()
        if error_reason is not None:
            params['errorReason'] = error_reason.to_json()
        if raw_response is not None:
            params['rawResponse'] = raw_response
        if url is not None:
            params['url'] = url
        if method is not None:
            params['method'] = method
        if post_data is not None:
            params['postData'] = post_data
        if headers is not None:
            params['headers'] = headers.to_json()
        if auth_challenge_response is not None:
            params['authChallengeResponse'] = auth_challenge_response.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.continueInterceptedRequest',
            'params': params,
        }
        json = yield cmd_dict

    def delete_cookies(
            name: str,
            url: typing.Optional[str] = None,
            domain: typing.Optional[str] = None,
            path: typing.Optional[str] = None,
            partition_key: typing.Optional[CookiePartitionKey] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Deletes browser cookies with matching name and url or domain/path/partitionKey pair.

        :param name: Name of the cookies to remove.
        :param url: *(Optional)* If specified, deletes all the cookies with the given name where domain and path match provided URL.
        :param domain: *(Optional)* If specified, deletes only cookies with the exact domain.
        :param path: *(Optional)* If specified, deletes only cookies with the exact path.
        :param partition_key: **(EXPERIMENTAL)** *(Optional)* If specified, deletes only cookies with the the given name and partitionKey where all partition key attributes match the cookie partition key attribute.
        '''
        params: T_JSON_DICT = dict()
        params['name'] = name
        if url is not None:
            params['url'] = url
        if domain is not None:
            params['domain'] = domain
        if path is not None:
            params['path'] = path
        if partition_key is not None:
            params['partitionKey'] = partition_key.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.deleteCookies',
            'params': params,
        }
        json = yield cmd_dict

    def disable() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Disables network tracking, prevents network events from being sent to the client.
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.disable',
        }
        json = yield cmd_dict

    def emulate_network_conditions(
            offline: bool,
            latency: float,
            download_throughput: float,
            upload_throughput: float,
            connection_type: typing.Optional[ConnectionType] = None,
            packet_loss: typing.Optional[float] = None,
            packet_queue_length: typing.Optional[int] = None,
            packet_reordering: typing.Optional[bool] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Activates emulation of network conditions.

        :param offline: True to emulate internet disconnection.
        :param latency: Minimum latency from request sent to response headers received (ms).
        :param download_throughput: Maximal aggregated download throughput (bytes/sec). -1 disables download throttling.
        :param upload_throughput: Maximal aggregated upload throughput (bytes/sec).  -1 disables upload throttling.
        :param connection_type: *(Optional)* Connection type if known.
        :param packet_loss: **(EXPERIMENTAL)** *(Optional)* WebRTC packet loss (percent, 0-100). 0 disables packet loss emulation, 100 drops all the packets.
        :param packet_queue_length: **(EXPERIMENTAL)** *(Optional)* WebRTC packet queue length (packet). 0 removes any queue length limitations.
        :param packet_reordering: **(EXPERIMENTAL)** *(Optional)* WebRTC packetReordering feature.
        '''
        params: T_JSON_DICT = dict()
        params['offline'] = offline
        params['latency'] = latency
        params['downloadThroughput'] = download_throughput
        params['uploadThroughput'] = upload_throughput
        if connection_type is not None:
            params['connectionType'] = connection_type.to_json()
        if packet_loss is not None:
            params['packetLoss'] = packet_loss
        if packet_queue_length is not None:
            params['packetQueueLength'] = packet_queue_length
        if packet_reordering is not None:
            params['packetReordering'] = packet_reordering
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.emulateNetworkConditions',
            'params': params,
        }
        json = yield cmd_dict

    def enable(
            max_total_buffer_size: typing.Optional[int] = None,
            max_resource_buffer_size: typing.Optional[int] = None,
            max_post_data_size: typing.Optional[int] = None,
            report_direct_socket_traffic: typing.Optional[bool] = None,
            enable_durable_messages: typing.Optional[bool] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Enables network tracking, network events will now be delivered to the client.

        :param max_total_buffer_size: **(EXPERIMENTAL)** *(Optional)* Buffer size in bytes to use when preserving network payloads (XHRs, etc).
        :param max_resource_buffer_size: **(EXPERIMENTAL)** *(Optional)* Per-resource buffer size in bytes to use when preserving network payloads (XHRs, etc).
        :param max_post_data_size: *(Optional)* Longest post body size (in bytes) that would be included in requestWillBeSent notification
        :param report_direct_socket_traffic: **(EXPERIMENTAL)** *(Optional)* Whether DirectSocket chunk send/receive events should be reported.
        :param enable_durable_messages: **(EXPERIMENTAL)** *(Optional)* Enable storing response bodies outside of renderer, so that these survive a cross-process navigation. Requires maxTotalBufferSize to be set. Currently defaults to false.
        '''
        params: T_JSON_DICT = dict()
        if max_total_buffer_size is not None:
            params['maxTotalBufferSize'] = max_total_buffer_size
        if max_resource_buffer_size is not None:
            params['maxResourceBufferSize'] = max_resource_buffer_size
        if max_post_data_size is not None:
            params['maxPostDataSize'] = max_post_data_size
        if report_direct_socket_traffic is not None:
            params['reportDirectSocketTraffic'] = report_direct_socket_traffic
        if enable_durable_messages is not None:
            params['enableDurableMessages'] = enable_durable_messages
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.enable',
            'params': params,
        }
        json = yield cmd_dict

    @deprecated(version="1.3")
    def get_all_cookies() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.List[Cookie]]:
        '''
        Returns all browser cookies. Depending on the backend support, will return detailed cookie
        information in the ``cookies`` field.
        Deprecated. Use Storage.getCookies instead.

        .. deprecated:: 1.3

        :returns: Array of cookie objects.
        '''
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.getAllCookies',
        }
        json = yield cmd_dict
        return [Cookie.from_json(i) for i in json['cookies']]

    def get_certificate(
            origin: str
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.List[str]]:
        '''
        Returns the DER-encoded certificate.

        **EXPERIMENTAL**

        :param origin: Origin to get certificate for.
        :returns:
        '''
        params: T_JSON_DICT = dict()
        params['origin'] = origin
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.getCertificate',
            'params': params,
        }
        json = yield cmd_dict
        return [str(i) for i in json['tableNames']]

    def get_cookies(
            urls: typing.Optional[typing.List[str]] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.List[Cookie]]:
        '''
        Returns all browser cookies for the current URL. Depending on the backend support, will return
        detailed cookie information in the ``cookies`` field.

        :param urls: *(Optional)* The list of URLs for which applicable cookies will be fetched. If not specified, it's assumed to be set to the list containing the URLs of the page and all of its subframes.
        :returns: Array of cookie objects.
        '''
        params: T_JSON_DICT = dict()
        if urls is not None:
            params['urls'] = [i for i in urls]
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.getCookies',
            'params': params,
        }
        json = yield cmd_dict
        return [Cookie.from_json(i) for i in json['cookies']]

    def get_response_body(
            request_id: RequestId
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.Tuple[str, bool]]:
        '''
        Returns content served for the given request.

        :param request_id: Identifier of the network request to get content for.
        :returns: A tuple with the following items:

            0. **body** - Response body.
            1. **base64Encoded** - True, if content was sent as base64.
        '''
        params: T_JSON_DICT = dict()
        params['requestId'] = request_id.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.getResponseBody',
            'params': params,
        }
        json = yield cmd_dict
        return (
            str(json['body']),
            bool(json['base64Encoded'])
        )

    def get_request_post_data(
            request_id: RequestId
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,str]:
        '''
        Returns post data sent with the request. Returns an error when no data was sent with the request.

        :param request_id: Identifier of the network request to get content for.
        :returns: Request body string, omitting files from multipart requests
        '''
        params: T_JSON_DICT = dict()
        params['requestId'] = request_id.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.getRequestPostData',
            'params': params,
        }
        json = yield cmd_dict
        return str(json['postData'])

    def get_response_body_for_interception(
            interception_id: InterceptionId
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.Tuple[str, bool]]:
        '''
        Returns content served for the given currently intercepted request.

        **EXPERIMENTAL**

        :param interception_id: Identifier for the intercepted request to get body for.
        :returns: A tuple with the following items:

            0. **body** - Response body.
            1. **base64Encoded** - True, if content was sent as base64.
        '''
        params: T_JSON_DICT = dict()
        params['interceptionId'] = interception_id.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.getResponseBodyForInterception',
            'params': params,
        }
        json = yield cmd_dict
        return (
            str(json['body']),
            bool(json['base64Encoded'])
        )

    def take_response_body_for_interception_as_stream(
            interception_id: InterceptionId
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,io.StreamHandle]:
        '''
        Returns a handle to the stream representing the response body. Note that after this command,
        the intercepted request can't be continued as is -- you either need to cancel it or to provide
        the response body. The stream only supports sequential read, IO.read will fail if the position
        is specified.

        **EXPERIMENTAL**

        :param interception_id:
        :returns:
        '''
        params: T_JSON_DICT = dict()
        params['interceptionId'] = interception_id.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.takeResponseBodyForInterceptionAsStream',
            'params': params,
        }
        json = yield cmd_dict
        return io.StreamHandle.from_json(json['stream'])

    def replay_xhr(
            request_id: RequestId
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        This method sends a new XMLHttpRequest which is identical to the original one. The following
        parameters should be identical: method, url, async, request body, extra headers, withCredentials
        attribute, user, password.

        **EXPERIMENTAL**

        :param request_id: Identifier of XHR to replay.
        '''
        params: T_JSON_DICT = dict()
        params['requestId'] = request_id.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.replayXHR',
            'params': params,
        }
        json = yield cmd_dict

    def search_in_response_body(
            request_id: RequestId,
            query: str,
            case_sensitive: typing.Optional[bool] = None,
            is_regex: typing.Optional[bool] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.List[debugger.SearchMatch]]:
        '''
        Searches for given string in response content.

        **EXPERIMENTAL**

        :param request_id: Identifier of the network response to search.
        :param query: String to search for.
        :param case_sensitive: *(Optional)* If true, search is case sensitive.
        :param is_regex: *(Optional)* If true, treats string parameter as regex.
        :returns: List of search matches.
        '''
        params: T_JSON_DICT = dict()
        params['requestId'] = request_id.to_json()
        params['query'] = query
        if case_sensitive is not None:
            params['caseSensitive'] = case_sensitive
        if is_regex is not None:
            params['isRegex'] = is_regex
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.searchInResponseBody',
            'params': params,
        }
        json = yield cmd_dict
        return [debugger.SearchMatch.from_json(i) for i in json['result']]

    def set_blocked_ur_ls(
            urls: typing.List[str]
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Blocks URLs from loading.

        **EXPERIMENTAL**

        :param urls: URL patterns to block. Wildcards ('*') are allowed.
        '''
        params: T_JSON_DICT = dict()
        params['urls'] = [i for i in urls]
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setBlockedURLs',
            'params': params,
        }
        json = yield cmd_dict

    def set_bypass_service_worker(
            bypass: bool
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Toggles ignoring of service worker for each request.

        :param bypass: Bypass service worker and load from network.
        '''
        params: T_JSON_DICT = dict()
        params['bypass'] = bypass
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setBypassServiceWorker',
            'params': params,
        }
        json = yield cmd_dict

    def set_cache_disabled(
            cache_disabled: bool
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Toggles ignoring cache for each request. If ``true``, cache will not be used.

        :param cache_disabled: Cache disabled state.
        '''
        params: T_JSON_DICT = dict()
        params['cacheDisabled'] = cache_disabled
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setCacheDisabled',
            'params': params,
        }
        json = yield cmd_dict

    def set_cookie(
            name: str,
            value: str,
            url: typing.Optional[str] = None,
            domain: typing.Optional[str] = None,
            path: typing.Optional[str] = None,
            secure: typing.Optional[bool] = None,
            http_only: typing.Optional[bool] = None,
            same_site: typing.Optional[CookieSameSite] = None,
            expires: typing.Optional[TimeSinceEpoch] = None,
            priority: typing.Optional[CookiePriority] = None,
            same_party: typing.Optional[bool] = None,
            source_scheme: typing.Optional[CookieSourceScheme] = None,
            source_port: typing.Optional[int] = None,
            partition_key: typing.Optional[CookiePartitionKey] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,bool]:
        '''
        Sets a cookie with the given cookie data; may overwrite equivalent cookies if they exist.

        :param name: Cookie name.
        :param value: Cookie value.
        :param url: *(Optional)* The request-URI to associate with the setting of the cookie. This value can affect the default domain, path, source port, and source scheme values of the created cookie.
        :param domain: *(Optional)* Cookie domain.
        :param path: *(Optional)* Cookie path.
        :param secure: *(Optional)* True if cookie is secure.
        :param http_only: *(Optional)* True if cookie is http-only.
        :param same_site: *(Optional)* Cookie SameSite type.
        :param expires: *(Optional)* Cookie expiration date, session cookie if not set
        :param priority: **(EXPERIMENTAL)** *(Optional)* Cookie Priority type.
        :param same_party: **(EXPERIMENTAL)** *(Optional)* True if cookie is SameParty.
        :param source_scheme: **(EXPERIMENTAL)** *(Optional)* Cookie source scheme type.
        :param source_port: **(EXPERIMENTAL)** *(Optional)* Cookie source port. Valid values are {-1, [1, 65535]}, -1 indicates an unspecified port. An unspecified port value allows protocol clients to emulate legacy cookie scope for the port. This is a temporary ability and it will be removed in the future.
        :param partition_key: **(EXPERIMENTAL)** *(Optional)* Cookie partition key. If not set, the cookie will be set as not partitioned.
        :returns: Always set to true. If an error occurs, the response indicates protocol error.
        '''
        params: T_JSON_DICT = dict()
        params['name'] = name
        params['value'] = value
        if url is not None:
            params['url'] = url
        if domain is not None:
            params['domain'] = domain
        if path is not None:
            params['path'] = path
        if secure is not None:
            params['secure'] = secure
        if http_only is not None:
            params['httpOnly'] = http_only
        if same_site is not None:
            params['sameSite'] = same_site.to_json()
        if expires is not None:
            params['expires'] = expires.to_json()
        if priority is not None:
            params['priority'] = priority.to_json()
        if same_party is not None:
            params['sameParty'] = same_party
        if source_scheme is not None:
            params['sourceScheme'] = source_scheme.to_json()
        if source_port is not None:
            params['sourcePort'] = source_port
        if partition_key is not None:
            params['partitionKey'] = partition_key.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setCookie',
            'params': params,
        }
        json = yield cmd_dict
        return bool(json['success'])

    def set_cookies(
            cookies: typing.List[CookieParam]
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Sets given cookies.

        :param cookies: Cookies to be set.
        '''
        params: T_JSON_DICT = dict()
        params['cookies'] = [i.to_json() for i in cookies]
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setCookies',
            'params': params,
        }
        json = yield cmd_dict

    def set_extra_http_headers(
            headers: Headers
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Specifies whether to always send extra HTTP headers with the requests from this page.

        :param headers: Map with extra HTTP headers.
        '''
        params: T_JSON_DICT = dict()
        params['headers'] = headers.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setExtraHTTPHeaders',
            'params': params,
        }
        json = yield cmd_dict

    def set_attach_debug_stack(
            enabled: bool
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Specifies whether to attach a page script stack id in requests

        **EXPERIMENTAL**

        :param enabled: Whether to attach a page script stack for debugging purpose.
        '''
        params: T_JSON_DICT = dict()
        params['enabled'] = enabled
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setAttachDebugStack',
            'params': params,
        }
        json = yield cmd_dict

    @deprecated(version="1.3")
    def set_request_interception(
            patterns: typing.List[RequestPattern]
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Sets the requests to intercept that match the provided patterns and optionally resource types.
        Deprecated, please use Fetch.enable instead.

        .. deprecated:: 1.3

        **EXPERIMENTAL**

        :param patterns: Requests matching any of these patterns will be forwarded and wait for the corresponding continueInterceptedRequest call.
        '''
        params: T_JSON_DICT = dict()
        params['patterns'] = [i.to_json() for i in patterns]
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setRequestInterception',
            'params': params,
        }
        json = yield cmd_dict

    def set_user_agent_override(
            user_agent: str,
            accept_language: typing.Optional[str] = None,
            platform: typing.Optional[str] = None,
            user_agent_metadata: typing.Optional[emulation.UserAgentMetadata] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Allows overriding user agent with the given string.

        :param user_agent: User agent to use.
        :param accept_language: *(Optional)* Browser language to emulate.
        :param platform: *(Optional)* The platform navigator.platform should return.
        :param user_agent_metadata: **(EXPERIMENTAL)** *(Optional)* To be sent in Sec-CH-UA-* headers and returned in navigator.userAgentData
        '''
        params: T_JSON_DICT = dict()
        params['userAgent'] = user_agent
        if accept_language is not None:
            params['acceptLanguage'] = accept_language
        if platform is not None:
            params['platform'] = platform
        if user_agent_metadata is not None:
            params['userAgentMetadata'] = user_agent_metadata.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setUserAgentOverride',
            'params': params,
        }
        json = yield cmd_dict

    def stream_resource_content(
            request_id: RequestId
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,str]:
        '''
        Enables streaming of the response for the given requestId.
        If enabled, the dataReceived event contains the data that was received during streaming.

        **EXPERIMENTAL**

        :param request_id: Identifier of the request to stream.
        :returns: Data that has been buffered until streaming is enabled. (Encoded as a base64 string when passed over JSON)
        '''
        params: T_JSON_DICT = dict()
        params['requestId'] = request_id.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.streamResourceContent',
            'params': params,
        }
        json = yield cmd_dict
        return str(json['bufferedData'])

    def get_security_isolation_status(
            frame_id: typing.Optional[page.FrameId] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,SecurityIsolationStatus]:
        '''
        Returns information about the COEP/COOP isolation status.

        **EXPERIMENTAL**

        :param frame_id: *(Optional)* If no frameId is provided, the status of the target is provided.
        :returns:
        '''
        params: T_JSON_DICT = dict()
        if frame_id is not None:
            params['frameId'] = frame_id.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.getSecurityIsolationStatus',
            'params': params,
        }
        json = yield cmd_dict
        return SecurityIsolationStatus.from_json(json['status'])

    def enable_reporting_api(
            enable: bool
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Enables tracking for the Reporting API, events generated by the Reporting API will now be delivered to the client.
        Enabling triggers 'reportingApiReportAdded' for all existing reports.

        **EXPERIMENTAL**

        :param enable: Whether to enable or disable events for the Reporting API
        '''
        params: T_JSON_DICT = dict()
        params['enable'] = enable
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.enableReportingApi',
            'params': params,
        }
        json = yield cmd_dict

    def load_network_resource(
            url: str,
            options: LoadNetworkResourceOptions,
            frame_id: typing.Optional[page.FrameId] = None
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,LoadNetworkResourcePageResult]:
        '''
        Fetches the resource and returns the content.

        **EXPERIMENTAL**

        :param frame_id: *(Optional)* Frame id to get the resource for. Mandatory for frame targets, and should be omitted for worker targets.
        :param url: URL of the resource to get content for.
        :param options: Options for the request.
        :returns:
        '''
        params: T_JSON_DICT = dict()
        if frame_id is not None:
            params['frameId'] = frame_id.to_json()
        params['url'] = url
        params['options'] = options.to_json()
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.loadNetworkResource',
            'params': params,
        }
        json = yield cmd_dict
        return LoadNetworkResourcePageResult.from_json(json['resource'])

    def set_cookie_controls(
            enable_third_party_cookie_restriction: bool,
            disable_third_party_cookie_metadata: bool,
            disable_third_party_cookie_heuristics: bool
        ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
        '''
        Sets Controls for third-party cookie access
        Page reload is required before the new cookie behavior will be observed

        **EXPERIMENTAL**

        :param enable_third_party_cookie_restriction: Whether 3pc restriction is enabled.
        :param disable_third_party_cookie_metadata: Whether 3pc grace period exception should be enabled; false by default.
        :param disable_third_party_cookie_heuristics: Whether 3pc heuristics exceptions should be enabled; false by default.
        '''
        params: T_JSON_DICT = dict()
        params['enableThirdPartyCookieRestriction'] = enable_third_party_cookie_restriction
        params['disableThirdPartyCookieMetadata'] = disable_third_party_cookie_metadata
        params['disableThirdPartyCookieHeuristics'] = disable_third_party_cookie_heuristics
        cmd_dict: T_JSON_DICT = {
            'method': 'Network.setCookieControls',
            'params': params,
        }
        json = yield cmd_dict

    @event_class('Network.dataReceived')
    @dataclass
    class DataReceived:
        '''
        Fired when data chunk was received over the network.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: Data chunk length.
        data_length: int
        #: Actual bytes received (might be less than dataLength for compressed encodings).
        encoded_data_length: int
        #: Data that was received. (Encoded as a base64 string when passed over JSON)
        data: typing.Optional[str]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DataReceived:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                data_length=int(json['dataLength']),
                encoded_data_length=int(json['encodedDataLength']),
                data=str(json['data']) if json.get('data', None) is not None else None
            )

    @event_class('Network.eventSourceMessageReceived')
    @dataclass
    class EventSourceMessageReceived:
        '''
        Fired when EventSource message is received.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: Message type.
        event_name: str
        #: Message identifier.
        event_id: str
        #: Message content.
        data: str

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> EventSourceMessageReceived:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                event_name=str(json['eventName']),
                event_id=str(json['eventId']),
                data=str(json['data'])
            )

    @event_class('Network.loadingFailed')
    @dataclass
    class LoadingFailed:
        '''
        Fired when HTTP request has failed to load.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: Resource type.
        type_: ResourceType
        #: Error message. List of network errors: https://cs.chromium.org/chromium/src/net/base/net_error_list.h
        error_text: str
        #: True if loading was canceled.
        canceled: typing.Optional[bool]
        #: The reason why loading was blocked, if any.
        blocked_reason: typing.Optional[BlockedReason]
        #: The reason why loading was blocked by CORS, if any.
        cors_error_status: typing.Optional[CorsErrorStatus]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> LoadingFailed:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                type_=ResourceType.from_json(json['type']),
                error_text=str(json['errorText']),
                canceled=bool(json['canceled']) if json.get('canceled', None) is not None else None,
                blocked_reason=BlockedReason.from_json(json['blockedReason']) if json.get('blockedReason', None) is not None else None,
                cors_error_status=CorsErrorStatus.from_json(json['corsErrorStatus']) if json.get('corsErrorStatus', None) is not None else None
            )

    @event_class('Network.loadingFinished')
    @dataclass
    class LoadingFinished:
        '''
        Fired when HTTP request has finished loading.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: Total number of bytes received for this request.
        encoded_data_length: float

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> LoadingFinished:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                encoded_data_length=float(json['encodedDataLength'])
            )

    @deprecated(version="1.3")
    @event_class('Network.requestIntercepted')
    @dataclass
    class RequestIntercepted:
        '''
        **EXPERIMENTAL**

        Details of an intercepted HTTP request, which must be either allowed, blocked, modified or
        mocked.
        Deprecated, use Fetch.requestPaused instead.
        '''
        #: Each request the page makes will have a unique id, however if any redirects are encountered
        #: while processing that fetch, they will be reported with the same id as the original fetch.
        #: Likewise if HTTP authentication is needed then the same fetch id will be used.
        interception_id: InterceptionId
        request: Request
        #: The id of the frame that initiated the request.
        frame_id: page.FrameId
        #: How the requested resource will be used.
        resource_type: ResourceType
        #: Whether this is a navigation request, which can abort the navigation completely.
        is_navigation_request: bool
        #: Set if the request is a navigation that will result in a download.
        #: Only present after response is received from the server (i.e. HeadersReceived stage).
        is_download: typing.Optional[bool]
        #: Redirect location, only sent if a redirect was intercepted.
        redirect_url: typing.Optional[str]
        #: Details of the Authorization Challenge encountered. If this is set then
        #: continueInterceptedRequest must contain an authChallengeResponse.
        auth_challenge: typing.Optional[AuthChallenge]
        #: Response error if intercepted at response stage or if redirect occurred while intercepting
        #: request.
        response_error_reason: typing.Optional[ErrorReason]
        #: Response code if intercepted at response stage or if redirect occurred while intercepting
        #: request or auth retry occurred.
        response_status_code: typing.Optional[int]
        #: Response headers if intercepted at the response stage or if redirect occurred while
        #: intercepting request or auth retry occurred.
        response_headers: typing.Optional[Headers]
        #: If the intercepted request had a corresponding requestWillBeSent event fired for it, then
        #: this requestId will be the same as the requestId present in the requestWillBeSent event.
        request_id: typing.Optional[RequestId]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> RequestIntercepted:
            return cls(
                interception_id=InterceptionId.from_json(json['interceptionId']),
                request=Request.from_json(json['request']),
                frame_id=page.FrameId.from_json(json['frameId']),
                resource_type=ResourceType.from_json(json['resourceType']),
                is_navigation_request=bool(json['isNavigationRequest']),
                is_download=bool(json['isDownload']) if json.get('isDownload', None) is not None else None,
                redirect_url=str(json['redirectUrl']) if json.get('redirectUrl', None) is not None else None,
                auth_challenge=AuthChallenge.from_json(json['authChallenge']) if json.get('authChallenge', None) is not None else None,
                response_error_reason=ErrorReason.from_json(json['responseErrorReason']) if json.get('responseErrorReason', None) is not None else None,
                response_status_code=int(json['responseStatusCode']) if json.get('responseStatusCode', None) is not None else None,
                response_headers=Headers.from_json(json['responseHeaders']) if json.get('responseHeaders', None) is not None else None,
                request_id=RequestId.from_json(json['requestId']) if json.get('requestId', None) is not None else None
            )

    @event_class('Network.requestServedFromCache')
    @dataclass
    class RequestServedFromCache:
        '''
        Fired if request ended up loading from cache.
        '''
        #: Request identifier.
        request_id: RequestId

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> RequestServedFromCache:
            return cls(
                request_id=RequestId.from_json(json['requestId'])
            )

    @event_class('Network.requestWillBeSent')
    @dataclass
    class RequestWillBeSent:
        '''
        Fired when page is about to send HTTP request.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Loader identifier. Empty string if the request is fetched from worker.
        loader_id: LoaderId
        #: URL of the document this request is loaded for.
        document_url: str
        #: Request data.
        request: Request
        #: Timestamp.
        timestamp: MonotonicTime
        #: Timestamp.
        wall_time: TimeSinceEpoch
        #: Request initiator.
        initiator: Initiator
        #: In the case that redirectResponse is populated, this flag indicates whether
        #: requestWillBeSentExtraInfo and responseReceivedExtraInfo events will be or were emitted
        #: for the request which was just redirected.
        redirect_has_extra_info: bool
        #: Redirect response data.
        redirect_response: typing.Optional[Response]
        #: Type of this resource.
        type_: typing.Optional[ResourceType]
        #: Frame identifier.
        frame_id: typing.Optional[page.FrameId]
        #: Whether the request is initiated by a user gesture. Defaults to false.
        has_user_gesture: typing.Optional[bool]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> RequestWillBeSent:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                loader_id=LoaderId.from_json(json['loaderId']),
                document_url=str(json['documentURL']),
                request=Request.from_json(json['request']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                wall_time=TimeSinceEpoch.from_json(json['wallTime']),
                initiator=Initiator.from_json(json['initiator']),
                redirect_has_extra_info=bool(json['redirectHasExtraInfo']),
                redirect_response=Response.from_json(json['redirectResponse']) if json.get('redirectResponse', None) is not None else None,
                type_=ResourceType.from_json(json['type']) if json.get('type', None) is not None else None,
                frame_id=page.FrameId.from_json(json['frameId']) if json.get('frameId', None) is not None else None,
                has_user_gesture=bool(json['hasUserGesture']) if json.get('hasUserGesture', None) is not None else None
            )

    @event_class('Network.resourceChangedPriority')
    @dataclass
    class ResourceChangedPriority:
        '''
        **EXPERIMENTAL**

        Fired when resource loading priority is changed
        '''
        #: Request identifier.
        request_id: RequestId
        #: New priority
        new_priority: ResourcePriority
        #: Timestamp.
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ResourceChangedPriority:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                new_priority=ResourcePriority.from_json(json['newPriority']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.signedExchangeReceived')
    @dataclass
    class SignedExchangeReceived:
        '''
        **EXPERIMENTAL**

        Fired when a signed exchange was received over the network
        '''
        #: Request identifier.
        request_id: RequestId
        #: Information about the signed exchange response.
        info: SignedExchangeInfo

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SignedExchangeReceived:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                info=SignedExchangeInfo.from_json(json['info'])
            )

    @event_class('Network.responseReceived')
    @dataclass
    class ResponseReceived:
        '''
        Fired when HTTP response is available.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Loader identifier. Empty string if the request is fetched from worker.
        loader_id: LoaderId
        #: Timestamp.
        timestamp: MonotonicTime
        #: Resource type.
        type_: ResourceType
        #: Response data.
        response: Response
        #: Indicates whether requestWillBeSentExtraInfo and responseReceivedExtraInfo events will be
        #: or were emitted for this request.
        has_extra_info: bool
        #: Frame identifier.
        frame_id: typing.Optional[page.FrameId]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ResponseReceived:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                loader_id=LoaderId.from_json(json['loaderId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                type_=ResourceType.from_json(json['type']),
                response=Response.from_json(json['response']),
                has_extra_info=bool(json['hasExtraInfo']),
                frame_id=page.FrameId.from_json(json['frameId']) if json.get('frameId', None) is not None else None
            )

    @event_class('Network.webSocketClosed')
    @dataclass
    class WebSocketClosed:
        '''
        Fired when WebSocket is closed.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketClosed:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.webSocketCreated')
    @dataclass
    class WebSocketCreated:
        '''
        Fired upon WebSocket creation.
        '''
        #: Request identifier.
        request_id: RequestId
        #: WebSocket request URL.
        url: str
        #: Request initiator.
        initiator: typing.Optional[Initiator]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketCreated:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                url=str(json['url']),
                initiator=Initiator.from_json(json['initiator']) if json.get('initiator', None) is not None else None
            )

    @event_class('Network.webSocketFrameError')
    @dataclass
    class WebSocketFrameError:
        '''
        Fired when WebSocket message error occurs.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: WebSocket error message.
        error_message: str

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketFrameError:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                error_message=str(json['errorMessage'])
            )

    @event_class('Network.webSocketFrameReceived')
    @dataclass
    class WebSocketFrameReceived:
        '''
        Fired when WebSocket message is received.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: WebSocket response data.
        response: WebSocketFrame

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketFrameReceived:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                response=WebSocketFrame.from_json(json['response'])
            )

    @event_class('Network.webSocketFrameSent')
    @dataclass
    class WebSocketFrameSent:
        '''
        Fired when WebSocket message is sent.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: WebSocket response data.
        response: WebSocketFrame

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketFrameSent:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                response=WebSocketFrame.from_json(json['response'])
            )

    @event_class('Network.webSocketHandshakeResponseReceived')
    @dataclass
    class WebSocketHandshakeResponseReceived:
        '''
        Fired when WebSocket handshake response becomes available.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: WebSocket response data.
        response: WebSocketResponse

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketHandshakeResponseReceived:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                response=WebSocketResponse.from_json(json['response'])
            )

    @event_class('Network.webSocketWillSendHandshakeRequest')
    @dataclass
    class WebSocketWillSendHandshakeRequest:
        '''
        Fired when WebSocket is about to initiate handshake.
        '''
        #: Request identifier.
        request_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime
        #: UTC Timestamp.
        wall_time: TimeSinceEpoch
        #: WebSocket request data.
        request: WebSocketRequest

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebSocketWillSendHandshakeRequest:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                wall_time=TimeSinceEpoch.from_json(json['wallTime']),
                request=WebSocketRequest.from_json(json['request'])
            )

    @event_class('Network.webTransportCreated')
    @dataclass
    class WebTransportCreated:
        '''
        Fired upon WebTransport creation.
        '''
        #: WebTransport identifier.
        transport_id: RequestId
        #: WebTransport request URL.
        url: str
        #: Timestamp.
        timestamp: MonotonicTime
        #: Request initiator.
        initiator: typing.Optional[Initiator]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebTransportCreated:
            return cls(
                transport_id=RequestId.from_json(json['transportId']),
                url=str(json['url']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                initiator=Initiator.from_json(json['initiator']) if json.get('initiator', None) is not None else None
            )

    @event_class('Network.webTransportConnectionEstablished')
    @dataclass
    class WebTransportConnectionEstablished:
        '''
        Fired when WebTransport handshake is finished.
        '''
        #: WebTransport identifier.
        transport_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebTransportConnectionEstablished:
            return cls(
                transport_id=RequestId.from_json(json['transportId']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.webTransportClosed')
    @dataclass
    class WebTransportClosed:
        '''
        Fired when WebTransport is disposed.
        '''
        #: WebTransport identifier.
        transport_id: RequestId
        #: Timestamp.
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> WebTransportClosed:
            return cls(
                transport_id=RequestId.from_json(json['transportId']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.directTCPSocketCreated')
    @dataclass
    class DirectTCPSocketCreated:
        '''
        **EXPERIMENTAL**

        Fired upon direct_socket.TCPSocket creation.
        '''
        identifier: RequestId
        remote_addr: str
        #: Unsigned int 16.
        remote_port: int
        options: DirectTCPSocketOptions
        timestamp: MonotonicTime
        initiator: typing.Optional[Initiator]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectTCPSocketCreated:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                remote_addr=str(json['remoteAddr']),
                remote_port=int(json['remotePort']),
                options=DirectTCPSocketOptions.from_json(json['options']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                initiator=Initiator.from_json(json['initiator']) if json.get('initiator', None) is not None else None
            )

    @event_class('Network.directTCPSocketOpened')
    @dataclass
    class DirectTCPSocketOpened:
        '''
        **EXPERIMENTAL**

        Fired when direct_socket.TCPSocket connection is opened.
        '''
        identifier: RequestId
        remote_addr: str
        #: Expected to be unsigned integer.
        remote_port: int
        timestamp: MonotonicTime
        local_addr: typing.Optional[str]
        #: Expected to be unsigned integer.
        local_port: typing.Optional[int]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectTCPSocketOpened:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                remote_addr=str(json['remoteAddr']),
                remote_port=int(json['remotePort']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                local_addr=str(json['localAddr']) if json.get('localAddr', None) is not None else None,
                local_port=int(json['localPort']) if json.get('localPort', None) is not None else None
            )

    @event_class('Network.directTCPSocketAborted')
    @dataclass
    class DirectTCPSocketAborted:
        '''
        **EXPERIMENTAL**

        Fired when direct_socket.TCPSocket is aborted.
        '''
        identifier: RequestId
        error_message: str
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectTCPSocketAborted:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                error_message=str(json['errorMessage']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.directTCPSocketClosed')
    @dataclass
    class DirectTCPSocketClosed:
        '''
        **EXPERIMENTAL**

        Fired when direct_socket.TCPSocket is closed.
        '''
        identifier: RequestId
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectTCPSocketClosed:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.directTCPSocketChunkSent')
    @dataclass
    class DirectTCPSocketChunkSent:
        '''
        **EXPERIMENTAL**

        Fired when data is sent to tcp direct socket stream.
        '''
        identifier: RequestId
        data: str
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectTCPSocketChunkSent:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                data=str(json['data']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.directTCPSocketChunkReceived')
    @dataclass
    class DirectTCPSocketChunkReceived:
        '''
        **EXPERIMENTAL**

        Fired when data is received from tcp direct socket stream.
        '''
        identifier: RequestId
        data: str
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectTCPSocketChunkReceived:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                data=str(json['data']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.directUDPSocketCreated')
    @dataclass
    class DirectUDPSocketCreated:
        '''
        **EXPERIMENTAL**

        Fired upon direct_socket.UDPSocket creation.
        '''
        identifier: RequestId
        options: DirectUDPSocketOptions
        timestamp: MonotonicTime
        initiator: typing.Optional[Initiator]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectUDPSocketCreated:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                options=DirectUDPSocketOptions.from_json(json['options']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                initiator=Initiator.from_json(json['initiator']) if json.get('initiator', None) is not None else None
            )

    @event_class('Network.directUDPSocketOpened')
    @dataclass
    class DirectUDPSocketOpened:
        '''
        **EXPERIMENTAL**

        Fired when direct_socket.UDPSocket connection is opened.
        '''
        identifier: RequestId
        local_addr: str
        #: Expected to be unsigned integer.
        local_port: int
        timestamp: MonotonicTime
        remote_addr: typing.Optional[str]
        #: Expected to be unsigned integer.
        remote_port: typing.Optional[int]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectUDPSocketOpened:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                local_addr=str(json['localAddr']),
                local_port=int(json['localPort']),
                timestamp=MonotonicTime.from_json(json['timestamp']),
                remote_addr=str(json['remoteAddr']) if json.get('remoteAddr', None) is not None else None,
                remote_port=int(json['remotePort']) if json.get('remotePort', None) is not None else None
            )

    @event_class('Network.directUDPSocketAborted')
    @dataclass
    class DirectUDPSocketAborted:
        '''
        **EXPERIMENTAL**

        Fired when direct_socket.UDPSocket is aborted.
        '''
        identifier: RequestId
        error_message: str
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectUDPSocketAborted:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                error_message=str(json['errorMessage']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.directUDPSocketClosed')
    @dataclass
    class DirectUDPSocketClosed:
        '''
        **EXPERIMENTAL**

        Fired when direct_socket.UDPSocket is closed.
        '''
        identifier: RequestId
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectUDPSocketClosed:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.directUDPSocketChunkSent')
    @dataclass
    class DirectUDPSocketChunkSent:
        '''
        **EXPERIMENTAL**

        Fired when message is sent to udp direct socket stream.
        '''
        identifier: RequestId
        message: DirectUDPMessage
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectUDPSocketChunkSent:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                message=DirectUDPMessage.from_json(json['message']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.directUDPSocketChunkReceived')
    @dataclass
    class DirectUDPSocketChunkReceived:
        '''
        **EXPERIMENTAL**

        Fired when message is received from udp direct socket stream.
        '''
        identifier: RequestId
        message: DirectUDPMessage
        timestamp: MonotonicTime

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> DirectUDPSocketChunkReceived:
            return cls(
                identifier=RequestId.from_json(json['identifier']),
                message=DirectUDPMessage.from_json(json['message']),
                timestamp=MonotonicTime.from_json(json['timestamp'])
            )

    @event_class('Network.requestWillBeSentExtraInfo')
    @dataclass
    class RequestWillBeSentExtraInfo:
        '''
        **EXPERIMENTAL**

        Fired when additional information about a requestWillBeSent event is available from the
        network stack. Not every requestWillBeSent event will have an additional
        requestWillBeSentExtraInfo fired for it, and there is no guarantee whether requestWillBeSent
        or requestWillBeSentExtraInfo will be fired first for the same request.
        '''
        #: Request identifier. Used to match this information to an existing requestWillBeSent event.
        request_id: RequestId
        #: A list of cookies potentially associated to the requested URL. This includes both cookies sent with
        #: the request and the ones not sent; the latter are distinguished by having blockedReasons field set.
        associated_cookies: typing.List[AssociatedCookie]
        #: Raw request headers as they will be sent over the wire.
        headers: Headers
        #: Connection timing information for the request.
        connect_timing: ConnectTiming
        #: The client security state set for the request.
        client_security_state: typing.Optional[ClientSecurityState]
        #: Whether the site has partitioned cookies stored in a partition different than the current one.
        site_has_cookie_in_other_partition: typing.Optional[bool]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> RequestWillBeSentExtraInfo:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                associated_cookies=[AssociatedCookie.from_json(i) for i in json['associatedCookies']],
                headers=Headers.from_json(json['headers']),
                connect_timing=ConnectTiming.from_json(json['connectTiming']),
                client_security_state=ClientSecurityState.from_json(json['clientSecurityState']) if json.get('clientSecurityState', None) is not None else None,
                site_has_cookie_in_other_partition=bool(json['siteHasCookieInOtherPartition']) if json.get('siteHasCookieInOtherPartition', None) is not None else None
            )

    @event_class('Network.responseReceivedExtraInfo')
    @dataclass
    class ResponseReceivedExtraInfo:
        '''
        **EXPERIMENTAL**

        Fired when additional information about a responseReceived event is available from the network
        stack. Not every responseReceived event will have an additional responseReceivedExtraInfo for
        it, and responseReceivedExtraInfo may be fired before or after responseReceived.
        '''
        #: Request identifier. Used to match this information to another responseReceived event.
        request_id: RequestId
        #: A list of cookies which were not stored from the response along with the corresponding
        #: reasons for blocking. The cookies here may not be valid due to syntax errors, which
        #: are represented by the invalid cookie line string instead of a proper cookie.
        blocked_cookies: typing.List[BlockedSetCookieWithReason]
        #: Raw response headers as they were received over the wire.
        #: Duplicate headers in the response are represented as a single key with their values
        #: concatentated using ``\n`` as the separator.
        #: See also ``headersText`` that contains verbatim text for HTTP/1.*.
        headers: Headers
        #: The IP address space of the resource. The address space can only be determined once the transport
        #: established the connection, so we can't send it in ``requestWillBeSentExtraInfo``.
        resource_ip_address_space: IPAddressSpace
        #: The status code of the response. This is useful in cases the request failed and no responseReceived
        #: event is triggered, which is the case for, e.g., CORS errors. This is also the correct status code
        #: for cached requests, where the status in responseReceived is a 200 and this will be 304.
        status_code: int
        #: Raw response header text as it was received over the wire. The raw text may not always be
        #: available, such as in the case of HTTP/2 or QUIC.
        headers_text: typing.Optional[str]
        #: The cookie partition key that will be used to store partitioned cookies set in this response.
        #: Only sent when partitioned cookies are enabled.
        cookie_partition_key: typing.Optional[CookiePartitionKey]
        #: True if partitioned cookies are enabled, but the partition key is not serializable to string.
        cookie_partition_key_opaque: typing.Optional[bool]
        #: A list of cookies which should have been blocked by 3PCD but are exempted and stored from
        #: the response with the corresponding reason.
        exempted_cookies: typing.Optional[typing.List[ExemptedSetCookieWithReason]]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ResponseReceivedExtraInfo:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                blocked_cookies=[BlockedSetCookieWithReason.from_json(i) for i in json['blockedCookies']],
                headers=Headers.from_json(json['headers']),
                resource_ip_address_space=IPAddressSpace.from_json(json['resourceIPAddressSpace']),
                status_code=int(json['statusCode']),
                headers_text=str(json['headersText']) if json.get('headersText', None) is not None else None,
                cookie_partition_key=CookiePartitionKey.from_json(json['cookiePartitionKey']) if json.get('cookiePartitionKey', None) is not None else None,
                cookie_partition_key_opaque=bool(json['cookiePartitionKeyOpaque']) if json.get('cookiePartitionKeyOpaque', None) is not None else None,
                exempted_cookies=[ExemptedSetCookieWithReason.from_json(i) for i in json['exemptedCookies']] if json.get('exemptedCookies', None) is not None else None
            )

    @event_class('Network.responseReceivedEarlyHints')
    @dataclass
    class ResponseReceivedEarlyHints:
        '''
        **EXPERIMENTAL**

        Fired when 103 Early Hints headers is received in addition to the common response.
        Not every responseReceived event will have an responseReceivedEarlyHints fired.
        Only one responseReceivedEarlyHints may be fired for eached responseReceived event.
        '''
        #: Request identifier. Used to match this information to another responseReceived event.
        request_id: RequestId
        #: Raw response headers as they were received over the wire.
        #: Duplicate headers in the response are represented as a single key with their values
        #: concatentated using ``\n`` as the separator.
        #: See also ``headersText`` that contains verbatim text for HTTP/1.*.
        headers: Headers

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ResponseReceivedEarlyHints:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                headers=Headers.from_json(json['headers'])
            )

    @event_class('Network.trustTokenOperationDone')
    @dataclass
    class TrustTokenOperationDone:
        '''
        **EXPERIMENTAL**

        Fired exactly once for each Trust Token operation. Depending on
        the type of the operation and whether the operation succeeded or
        failed, the event is fired before the corresponding request was sent
        or after the response was received.
        '''
        #: Detailed success or error status of the operation.
        #: 'AlreadyExists' also signifies a successful operation, as the result
        #: of the operation already exists und thus, the operation was abort
        #: preemptively (e.g. a cache hit).
        status: str
        type_: TrustTokenOperationType
        request_id: RequestId
        #: Top level origin. The context in which the operation was attempted.
        top_level_origin: typing.Optional[str]
        #: Origin of the issuer in case of a "Issuance" or "Redemption" operation.
        issuer_origin: typing.Optional[str]
        #: The number of obtained Trust Tokens on a successful "Issuance" operation.
        issued_token_count: typing.Optional[int]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> TrustTokenOperationDone:
            return cls(
                status=str(json['status']),
                type_=TrustTokenOperationType.from_json(json['type']),
                request_id=RequestId.from_json(json['requestId']),
                top_level_origin=str(json['topLevelOrigin']) if json.get('topLevelOrigin', None) is not None else None,
                issuer_origin=str(json['issuerOrigin']) if json.get('issuerOrigin', None) is not None else None,
                issued_token_count=int(json['issuedTokenCount']) if json.get('issuedTokenCount', None) is not None else None
            )

    @event_class('Network.policyUpdated')
    @dataclass
    class PolicyUpdated:
        '''
        **EXPERIMENTAL**

        Fired once security policy has been updated.
        '''

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> PolicyUpdated:
            return cls(

            )

    @event_class('Network.subresourceWebBundleMetadataReceived')
    @dataclass
    class SubresourceWebBundleMetadataReceived:
        '''
        **EXPERIMENTAL**

        Fired once when parsing the .wbn file has succeeded.
        The event contains the information about the web bundle contents.
        '''
        #: Request identifier. Used to match this information to another event.
        request_id: RequestId
        #: A list of URLs of resources in the subresource Web Bundle.
        urls: typing.List[str]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SubresourceWebBundleMetadataReceived:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                urls=[str(i) for i in json['urls']]
            )

    @event_class('Network.subresourceWebBundleMetadataError')
    @dataclass
    class SubresourceWebBundleMetadataError:
        '''
        **EXPERIMENTAL**

        Fired once when parsing the .wbn file has failed.
        '''
        #: Request identifier. Used to match this information to another event.
        request_id: RequestId
        #: Error message
        error_message: str

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SubresourceWebBundleMetadataError:
            return cls(
                request_id=RequestId.from_json(json['requestId']),
                error_message=str(json['errorMessage'])
            )

    @event_class('Network.subresourceWebBundleInnerResponseParsed')
    @dataclass
    class SubresourceWebBundleInnerResponseParsed:
        '''
        **EXPERIMENTAL**

        Fired when handling requests for resources within a .wbn file.
        Note: this will only be fired for resources that are requested by the webpage.
        '''
        #: Request identifier of the subresource request
        inner_request_id: RequestId
        #: URL of the subresource resource.
        inner_request_url: str
        #: Bundle request identifier. Used to match this information to another event.
        #: This made be absent in case when the instrumentation was enabled only
        #: after webbundle was parsed.
        bundle_request_id: typing.Optional[RequestId]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SubresourceWebBundleInnerResponseParsed:
            return cls(
                inner_request_id=RequestId.from_json(json['innerRequestId']),
                inner_request_url=str(json['innerRequestURL']),
                bundle_request_id=RequestId.from_json(json['bundleRequestId']) if json.get('bundleRequestId', None) is not None else None
            )

    @event_class('Network.subresourceWebBundleInnerResponseError')
    @dataclass
    class SubresourceWebBundleInnerResponseError:
        '''
        **EXPERIMENTAL**

        Fired when request for resources within a .wbn file failed.
        '''
        #: Request identifier of the subresource request
        inner_request_id: RequestId
        #: URL of the subresource resource.
        inner_request_url: str
        #: Error message
        error_message: str
        #: Bundle request identifier. Used to match this information to another event.
        #: This made be absent in case when the instrumentation was enabled only
        #: after webbundle was parsed.
        bundle_request_id: typing.Optional[RequestId]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> SubresourceWebBundleInnerResponseError:
            return cls(
                inner_request_id=RequestId.from_json(json['innerRequestId']),
                inner_request_url=str(json['innerRequestURL']),
                error_message=str(json['errorMessage']),
                bundle_request_id=RequestId.from_json(json['bundleRequestId']) if json.get('bundleRequestId', None) is not None else None
            )

    @event_class('Network.reportingApiReportAdded')
    @dataclass
    class ReportingApiReportAdded:
        '''
        **EXPERIMENTAL**

        Is sent whenever a new report is added.
        And after 'enableReportingApi' for all existing reports.
        '''
        report: ReportingApiReport

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ReportingApiReportAdded:
            return cls(
                report=ReportingApiReport.from_json(json['report'])
            )

    @event_class('Network.reportingApiReportUpdated')
    @dataclass
    class ReportingApiReportUpdated:
        '''
        **EXPERIMENTAL**

        '''
        report: ReportingApiReport

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ReportingApiReportUpdated:
            return cls(
                report=ReportingApiReport.from_json(json['report'])
            )

    @event_class('Network.reportingApiEndpointsChangedForOrigin')
    @dataclass
    class ReportingApiEndpointsChangedForOrigin:
        '''
        **EXPERIMENTAL**

        '''
        #: Origin of the document(s) which configured the endpoints.
        origin: str
        endpoints: typing.List[ReportingApiEndpoint]

        @classmethod
        def from_json(cls, json: T_JSON_DICT) -> ReportingApiEndpointsChangedForOrigin:
            return cls(
                origin=str(json['origin']),
                endpoints=[ReportingApiEndpoint.from_json(i) for i in json['endpoints']]
            )