object|null getResponse() Returns the current origin response instance. The origin response

array getParameters() Gets the request parameters.

object|null getRequest() Returns the current origin Request instance. The origin request

Response|null getInternalResponse()

int getMaxRedirects() Returns the maximum number of requests that crawler can follow.

Crawler submit(

string getValue() Gets the value of the cookie.

Crawler forward()

flushExpiredCookies() Removes all expired cookies.

updateFromResponse(Response $response, string $uri =