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

bool is() Determine if the current request URI matches a pattern.

array intersect(array|mixed $keys) Intersect an array of items with the

FormRequest class FormRequest extends Request

Kernel class Kernel implements

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

array only(array|mixed $keys) Get a subset containing the provided keys

string|array old(string $key = null, string|array|null $default = null) Retrieve

string ip() Returns the client IP address.

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