bool fullUrlIs() Determine if the current request URL and query string

void flush() Flush all of the old input from the session.

bool hasMiddleware(string $middleware) Determine if the kernel has a given

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

void flash(string $filter = null, array $keys = array()) Flash the input

static void macro(string $name, callable $macro) Register a

static Request capture()

static mixed __callStatic(string $method, array $parameters) Dynamically

bool exists(string|array $key) Determine if the request contains a given

bool has(string|array $key) Determine if the request contains a non-empty