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

mixed get(mixed $key, mixed $default = null) Get an item from the collection

array options() Get all of the options passed to the command.

Builder|

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

mixed getRouteKey() Get the value of the model's route key.

Response reset(

int firstItem() Get the number of the first item in the slice.

$this dontSeeIsAuthenticated(string|null $guard = null) Assert that the

bool statement(string $query, array $bindings = array()) Execute an SQL