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Version: 21.3.5

HTTPRequest.respond() method

Fulfills a request with the given response.

Signature:​

class HTTPRequest {
  respond(
    response: Partial<ResponseForRequest>,
    priority?: number
  ): Promise<void>;
}

Parameters​

ParameterTypeDescription
responsePartial<ResponseForRequest>the response to fulfill the request with.
prioritynumber(Optional) If provided, intercept is resolved using cooperative handling rules. Otherwise, intercept is resolved immediately.

Returns:

Promise<void>

Remarks​

To use this, request interception should be enabled with Page.setRequestInterception().

Exception is immediately thrown if the request interception is not enabled.

Example​

An example of fulfilling all requests with 404 responses:

await page.setRequestInterception(true);
page.on('request', request => {
  request.respond({
    status: 404,
    contentType: 'text/plain',
    body: 'Not Found!',
  });
});

NOTE: Mocking responses for dataURL requests is not supported. Calling request.respond for a dataURL request is a noop.