anchor.diff:                                          ",\"refresh_token\":\"" ++ 
                                           binary_to_list(RefreshToken) ++
                                           "\",\"scope\":\"" ++
  -                                        scope_string(Scope) ++"\"}", Request), 
  +                                        scope_string(Scope) ++"\"}", Response), 
        State}.
   
   
  
positive.code:     {{halt, 200}, #wm_reqdata{}, term()}.
  access_refresh_token_response(#wm_reqdata{} = Request, AccessToken, Type, 
                                Expires, RefreshToken, Scope, State) ->
      {{halt, 200}, wrq:set_resp_body("{\"access_token\":\"" ++ 
                                          binary_to_list(AccessToken) ++ 
                                          "\",\"token_type\":\"" ++ 
  
negative.code:                                         "\",\"expires_in\":" ++ 
                                          integer_to_list(Expires) ++ 
                                          ",\"scope\":\"" ++ 
                                          scope_string(Scope) ++"\"}", Response), 
       State}.
  
  -spec access_refresh_token_response(Request         :: #wm_reqdata{},
  