WebRequestFilter Object
urlsstring[] - Array of URL patterns that will be used to filter out the requests that do not match the URL patterns.typesString[] (optional) - Array of types that will be used to filter out the requests that do not match the types. When not specified, all types will be matched. Can bemainFrame,subFrame,stylesheet,script,image,font,object,xhr,ping,cspReport,mediaorwebSocket.