bool hasFile(string $key) Determine if the uploaded data contains a file

Response handle(Request $request,

Closure getRouteResolver()

bool hasHeader(string $key) Determine if a header is set on the request

$this cookie(Cookie|mixed $cookie) Add a cookie to the response.

mixed __call(string $method, array $parameters) Dynamically handle calls

UploadedFile|array|null file(string $key = null, mixed $default = null)

string|null prefers(string|array $contentTypes) Return the most suitable

array segments() Get all of the segments for the request path.

Route|object|string route(string|null $param = null)