void merge(array $input) Merge new input into the current request's input

string|array input(string $key = null, string|array|null $default = null)

bool offsetExists(string $offset) Determine if the given offset exists

mixed __get(string $key) Get an input element from the request.

void __construct(Application $app,

$this setContainer(Container $container)

void __construct(Application $app)

Kernel class Kernel implements

Response response(array $errors) Get the proper failed validation response

FormRequest class FormRequest extends Request