HTTP Code	Description	Calls
200 OK	Operation completed	List, Search, Detail, Update, Delete, Reply
201 CREATED	Element successfully inserted	Create
204 NO CONTENT	No elements retrieved with a list, search or detail call	List, Search, Detail
400 BAD REQUEST	Validation error or field name mismatch	All
500 INTERNAL SERVER ERROR	An internal exception does not allow to complete the requested operation	All