Added argument.

Author: rohe

src/oidcrp/rp_handler.py

@@ -727,14 +727,15 @@ def get_access_and_id_token(self, authorization_response=None, state='',
         return {'access_token': access_token, 'id_token': id_token}
 
     # noinspection PyUnusedLocal
-    def finalize(self, issuer, response):
+    def finalize(self, issuer, response, behaviour_args: Optional[dict] = None):
         """
         The third of the high level methods that a user of this Class should
         know about.
         Once the consumer has redirected the user back to the
         callback URL there might be a number of services that the client should
         use. Which one those are are defined by the client configuration.
 
+        :param behaviour_args: For fine tuning
         :param issuer: Who sent the response
         :param response: The Authorization response as a dictionary
         :returns: A dictionary with two claims: