schemeName
Extracts the value of the request Uri scheme.
Signature
def schemeName: Directive1[String]
Description
The schemeName directive can be used to determine the Uri scheme (i.e. “http”, “https”, etc.) for an incoming request.
For rejecting a request if it doesn’t match a specified scheme name, see the scheme directive.
Example
val route =
schemeName { scheme =>
complete(s"The scheme is '${scheme}'")
}
Get("https://www.example.com/") ~> route ~> check {
responseAs[String] === "The scheme is 'https'"
}