Fetch |
A domain for letting clients substitute browser's network layer with client code.
Inheritance HierarchyNamespace: CefSharp.DevTools.Fetch
Assembly: CefSharp.Core (in CefSharp.Core.dll) Version: 129.0.110.0
SyntaxThe FetchClient type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | FetchClient | Fetch |
Methods| Name | Description | |
|---|---|---|
| ContinueRequestAsync | Continues the request, optionally modifying some of its parameters. |
| ContinueResponseAsync | Continues loading of the paused response, optionally modifying the response headers. If either responseCode or headers are modified, all of them must be present. |
| ContinueWithAuthAsync | Continues a request supplying authChallengeResponse following authRequired event. |
| DisableAsync | Disables the fetch domain. |
| EnableAsync | Enables issuing of requestPaused events. A request will be paused until client calls one of failRequest, fulfillRequest or continueRequest/continueWithAuth. |
 | EnumToString(ContentEncoding) | (Inherited from DevToolsDomainBase) |
| EnumToString(CSPViolationType) | (Inherited from DevToolsDomainBase) |
| EnumToString(DisabledImageType) | (Inherited from DevToolsDomainBase) |
| EnumToString(Enum) | (Inherited from DevToolsDomainBase) |
| EnumToString(PermissionType) | (Inherited from DevToolsDomainBase) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| FailRequestAsync | Causes the request to fail with specified reason. |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| FulfillRequestAsync | Provides response to the request. |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetResponseBodyAsync | 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. |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| TakeResponseBodyAsStreamAsync | 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. |
| ToBase64String | (Inherited from DevToolsDomainBase) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
Events| Name | Description | |
|---|---|---|
 | AuthRequired | Issued when the domain is enabled with handleAuthRequests set to true. The request is paused until client responds with continueWithAuth. |
| RequestPaused | 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. |
See Also