Callback parameters from Auth0

If no openid in scope parameters in authorize request, no idToken return

Create a token callback UrlParser

import UrlParser exposing (..)
import Auth0.UrlParser exposing (Auth0CallbackInfo, accessTokenUrlParser)


type Route
    = AccessTokenRoute Auth0CallbackInfo
    | SomeOtherRoute


route : Parser (Route -> a) a
route =
    oneOf
        [ map AccessTokenRoute accessTokenUrlParser
        , map SomeOtherRoute (s "others")
        ]