anchor.diff:  %% @doc POST SCUR rating data to a Nrf Rating Server.
   post_request_scur(SubscriberIds, SvcContextId,
   		SessionId, MSCC, Location, initial) ->
  -	{ok, NrfUri} = application:get_env(ocs, nrf_uri),
  -	Path = NrfUri ++ ?BASE_URI,
  +	Path = get_option(nrf_uri) ++ ?BASE_URI,
   	ServiceRating = initial_service_rating(MSCC, binary_to_list(SvcContextId),
   			Location, undefined),
   	post_request_scur1(SubscriberIds, SessionId, ServiceRating, Path);
   post_request_scur(SubscriberIds, SvcContextId,
   		SessionId, MSCC, Location, interim) ->
  -	{ok, NrfUri} = application:get_env(ocs, nrf_uri),
  -	Path = NrfUri ++ get_ref(SessionId) ++ "/" ++ "update",
  +	Path = get_option(nrf_uri) ++ get_ref(SessionId) ++ "/" ++ "update",
   	ServiceRating = update_service_rating(MSCC, binary_to_list(SvcContextId),
   			Location),
   	post_request_scur1(SubscriberIds, SessionId, ServiceRating, Path);
   post_request_scur(SubscriberIds, SvcContextId,
   		SessionId, MSCC, Location, final) ->
  -	{_, NrfUri} = application:get_env(ocs, nrf_uri),
  -	Path = NrfUri ++ get_ref(SessionId) ++ "/" ++ "release",
  +	Path = get_option(nrf_uri) ++ get_ref(SessionId) ++ "/" ++ "release",
   	ServiceRating = final_service_rating(MSCC, binary_to_list(SvcContextId),
   			undefined, Location),
   	post_request_scur1(SubscriberIds, SessionId, ServiceRating, Path).
  
positive.code: %% @doc POST ECUR rating data to a Nrf Rating Server.
  post_request_ecur(SubscriberIds, SvcContextId,
  		SessionId, MSCC, Location, Destination, initial) ->
  	{ok, NrfUri} = application:get_env(ocs, nrf_uri),
  	Path = NrfUri ++ ?BASE_URI,
  	ServiceRating = initial_service_rating(MSCC, binary_to_list(SvcContextId),
  			Location, Destination),
  	post_request_ecur1(SubscriberIds, SessionId, ServiceRating, Path);
  post_request_ecur(SubscriberIds, SvcContextId,
  		SessionId, MSCC, Location, Destination, final) ->
  	{_, NrfUri} = application:get_env(ocs, nrf_uri),
  	Path = NrfUri ++ get_ref(SessionId) ++ "/" ++ "release",
  	ServiceRating = final_service_rating(MSCC, binary_to_list(SvcContextId),
  			Location, Destination),
  	post_request_ecur1(SubscriberIds, SessionId, ServiceRating, Path).
  
negative.code: 					{"subscriptionId", {array, format_subs_ids(SubscriberIds)}},
  					{"serviceRating",
  							{array, lists:flatten(ServiceRating)}}]},
  	Path = get_option(nrf_uri) ++ ?BASE_URI,
  	ContentType = "application/json",
  	RequestBody = mochijson:encode(Body),
  	Headers = [{"accept", "application/json"}, {"content_type", "application/json"}],
  