string root() Get the root URL for the application.

RedirectResponse with(string|array $key, mixed $value = null)

int status() Get the status code for the response.

string clientExtension() Get the file's extension supplied by the client

void flashOnly(array|mixed $keys) Flash only some of the input to the session

bool secure() Determine if the request is over HTTPS.

string hashName(string $path = null) Get a filename for the file that is

Illuminate\Http Classes

void replace(array $input) Replace the input for the current request.

$this header(string $key, array|string $values, bool $replace = true) Set