anchor.diff:  -define(offeringPath, "/catalogManagement/v2/productOffering/").
   -define(plaPath, "/catalogManagement/v2/pla/").
   -define(plaSpecPath, "/catalogManagement/v2/plaSpecification/").
  --define(inventoryPath, "/inventoryManagement/v2/productOffering/").
  +-define(inventoryPath, "/productInventoryManagement/v2/product/").
   
   -spec content_types_accepted() -> ContentTypes
   	when
  
positive.code: 	F2 = fun(Key) ->
  			case proplists:get_value(Key, ProductInstance#product_instance.characteristics) of
  				undefined ->
  					undefined;
  				Value ->
  					Value
  			end
  	end,
  	Username1 = F2("subscriberIdentity"),
  	Id = {"id", Username1},
  	Href = {"href", "product/product/" ++ Username1},
  	{struct, lists:sort([Id, Href | Json1])}.
  
  
  
negative.code: 	Headers	:: [tuple()],
  	Body		:: iolist(),
  	Status	:: 400 | 404 | 412 | 500 .
  %% @doc Respond to `GET /productInventoryManagement/v2/product'.
  %% 	Retrieve all Product Inventories.
  %% @todo Filtering
  get_product_inventories(Query, Headers) ->
  