options
Matches requests with HTTP method OPTIONS
.
Signature
def options: Directive0
Description
This directive filters the incoming request by its HTTP method. Only requests with
method OPTIONS
are passed on to the inner route. All others are rejected with a
MethodRejection
, which is translated into a 405 Method Not Allowed
response
by the default RejectionHandler.
Example
val route = options { complete("This is an OPTIONS request.") }
Options("/") ~> route ~> check {
responseAs[String] === "This is an OPTIONS request."
}