anchor.diff:  			do_response(ModData, {error, 400})
   	end.
   
  -service_rating([{_, Attributes} | T], Acc) ->
  +%% @hidden
  +service_rating_b([{_, Attributes} | T], Acc) ->
   	NewAttributes1 = case lists:keyfind("serviceContextId", 1, Attributes) of
   		false ->
   			[];
  
positive.code: 	httpd_response:send_header(Info, StatusCode, Headers),
  	httpd_socket:deliver(SocketType, Socket, ResponseBody).
  
  
negative.code: 		true = length(ServiceRatingRequests) > 0,
  		TS = erlang:system_time(millisecond),
  		InvocationTimeStamp = ocs_log:iso8601(TS),
  		ServiceRatingResults = service_rating_b(ServiceRatingRequests, []),
  		SubscriptionId = lists:keyfind("subscriptionId", 1, NrfRequest),
  		Response = {struct,[{"invocationTimeStamp", InvocationTimeStamp},
  				{"invocationSequenceNumber", InvocationSequenceNumber},
  