Module fetch

A domain for letting clients substitute browser’s network layer with client code.

Structs

• AuthChallenge
  Authorization challenge for HTTP status code 401 or 407. AuthChallenge
• AuthChallengeBuilder
• AuthChallengeResponse
  Response to an AuthChallenge. AuthChallengeResponse
• AuthChallengeResponseBuilder
• ContinueRequestParams
  Continues the request, optionally modifying some of its parameters. continueRequest
• ContinueRequestParamsBuilder
• ContinueRequestReturns
  Continues the request, optionally modifying some of its parameters. continueRequest
• ContinueResponseParams
  Continues loading of the paused response, optionally modifying the response headers. If either responseCode or headers are modified, all of them must be present. continueResponse
• ContinueResponseParamsBuilder
• ContinueResponseReturns
  Continues loading of the paused response, optionally modifying the response headers. If either responseCode or headers are modified, all of them must be present. continueResponse
• ContinueWithAuthParams
  Continues a request supplying authChallengeResponse following authRequired event. continueWithAuth
• ContinueWithAuthParamsBuilder
• ContinueWithAuthReturns
  Continues a request supplying authChallengeResponse following authRequired event. continueWithAuth
• DisableParams
  Disables the fetch domain. disable
• DisableReturns
  Disables the fetch domain. disable
• EnableParams
  Enables issuing of requestPaused events. A request will be paused until client calls one of failRequest, fulfillRequest or continueRequest/continueWithAuth. enable
• EnableParamsBuilder
• EnableReturns
  Enables issuing of requestPaused events. A request will be paused until client calls one of failRequest, fulfillRequest or continueRequest/continueWithAuth. enable
• EventAuthRequired
  Issued when the domain is enabled with handleAuthRequests set to true. The request is paused until client responds with continueWithAuth. authRequired
• EventRequestPaused
  Issued when the domain is enabled and the request URL matches the specified filter. The request is paused until the client responds with one of continueRequest, failRequest or fulfillRequest. The stage of the request can be determined by presence of responseErrorReason and responseStatusCode – the request is at the response stage if either of these fields is present and in the request stage otherwise. Redirect responses and subsequent requests are reported similarly to regular responses and requests. Redirect responses may be distinguished by the value of responseStatusCode (which is one of 301, 302, 303, 307, 308) along with presence of the location header. Requests resulting from a redirect will have redirectedRequestId field set. requestPaused
• FailRequestParams
  Causes the request to fail with specified reason. failRequest
• FailRequestParamsBuilder
• FailRequestReturns
  Causes the request to fail with specified reason. failRequest
• FulfillRequestParams
  Provides response to the request. fulfillRequest
• FulfillRequestParamsBuilder
• FulfillRequestReturns
  Provides response to the request. fulfillRequest
• GetResponseBodyParams
  Causes the body of the response to be received from the server and returned as a single string. May only be issued for a request that is paused in the Response stage and is mutually exclusive with takeResponseBodyForInterceptionAsStream. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior. Note that the response body is not available for redirects. Requests paused in the redirect received state may be differentiated by responseCode and presence of location response header, see comments to requestPaused for details. getResponseBody
• GetResponseBodyParamsBuilder
• GetResponseBodyReturns
  Causes the body of the response to be received from the server and returned as a single string. May only be issued for a request that is paused in the Response stage and is mutually exclusive with takeResponseBodyForInterceptionAsStream. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior. Note that the response body is not available for redirects. Requests paused in the redirect received state may be differentiated by responseCode and presence of location response header, see comments to requestPaused for details. getResponseBody
• GetResponseBodyReturnsBuilder
• HeaderEntry
  Response HTTP header entry HeaderEntry
• HeaderEntryBuilder
• RequestId
  Unique request identifier. RequestId
• RequestPattern
• RequestPatternBuilder
• TakeResponseBodyAsStreamParams
  Returns a handle to the stream representing the response body. The request must be paused in the HeadersReceived stage. Note that after this command the request can’t be continued as is – client either needs to cancel it or to provide the response body. The stream only supports sequential read, IO.read will fail if the position is specified. This method is mutually exclusive with getResponseBody. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior. takeResponseBodyAsStream
• TakeResponseBodyAsStreamParamsBuilder
• TakeResponseBodyAsStreamReturns
  Returns a handle to the stream representing the response body. The request must be paused in the HeadersReceived stage. Note that after this command the request can’t be continued as is – client either needs to cancel it or to provide the response body. The stream only supports sequential read, IO.read will fail if the position is specified. This method is mutually exclusive with getResponseBody. Calling other methods that affect the request or disabling fetch domain before body is received results in an undefined behavior. takeResponseBodyAsStream
• TakeResponseBodyAsStreamReturnsBuilder

Enums

• AuthChallengeResponseResponse
  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.
• AuthChallengeSource
  Source of the authentication challenge.
• RequestStage
  Stages of the request to handle. Request will intercept before the request is sent. Response will intercept after the response is received (but before response body is received).