class ExpressionRequestMatcher extends

Response setNotModified()

File getFile()

JsonResponse setJson(string $json)

push(Request $request)

string getProtocolVersion() Gets the HTTP protocol version.

remove(string $key) Removes a parameter. Parameters

matchAttribute(string $key, string $regexp) Adds a check for request attribute.

string getContent() Gets the current response content.

string getRequestUri() Returns the requested URI (path and query string).