anchor.diff:  -define(catalogPath, "/productCatalogManagement/v2/catalog/").
   -define(categoryPath, "/productCatalogManagement/v2/category/").
   -define(productSpecPath, "/productCatalogManagement/v2/productSpecification/").
  --define(offeringPath, "/catalogManagement/v2/productOffering/").
  +-define(offeringPath, "/productCatalogManagement/v2/productOffering/").
   -define(plaPath, "/catalogManagement/v2/pla/").
   -define(plaSpecPath, "/catalogManagement/v2/plaSpecification/").
   -define(inventoryPath, "/productInventoryManagement/v2/product/").
  
positive.code: 	Headers	:: [tuple()],
  	Body		:: iolist(),
  	Status	:: 400 | 404 | 500 .
  %% @doc Respond to `GET /catalogManagement/v2/productOffering/{id}'.
  %% 	Retrieve a Product Offering.
  get_offer(ID) ->
  	try
  
negative.code: 		Id :: string(),
  		Result :: {ok, Headers :: [tuple()], Body :: iolist()}
  				| {error, ErrorCode :: integer()} .
  %% @doc Respond to `DELETE /productCatalogManagement/v2/productOffering/{id}'
  %% 	request to remove a `Product Offering'.
  delete_offer(Id) ->
  	case catch ocs:delete_offer(Id) of
  