anchor.diff:  	when
   		ID :: string(),
   		Result :: {struct, [tuple()]} | {error, 404}.
  -%% @doc Get Resource Candidate by ID.
  +%% @doc Respond to `GET /resourceCatalogManagement/v2/resourceCandidate/{id}'.
  +%%		Get Resource Candidate by ID.
   get_resource_candidate("1") ->
   	ResourceCandidate = tariff_table_candidate(),
   	Body = mochijson:encode(ResourceCandidate),
  
positive.code: 	Headers	:: [tuple()],
  	Body		:: iolist(),
  	Status	:: 400 | 404 | 500.
  %% @doc Respond to `GET /resourceCatalogManagement/v2'.
  %% 	Retrieve all Resource catalogs.
  get_resource_catalogs([] = _Query) ->
  	Headers = [{content_type, "application/json"}],
  
negative.code: 	when
  		ID :: string(),
  		Result :: {struct, [tuple()]} | {error, 404}.
  %% @doc Respond to `GET /resourceCatalogManagement/v2/resourceCatalog/{id}'.
  %%		Get Resource Catalog by ID.
  get_resource_catalog("1") ->
  	ResourceCatalog = tariff_table_catalog(),
  