callback({ "resource_url": "http://wedata.net/items/40153", "data": { "domain": "pic\\.gd" }, "database_resource_url": "http://wedata.net/databases/ShortUrlServices", "created_by": "furyu-tei", "name": "pic.gd", "created_at": "2010-12-06T22:09:54+09:00", "updated_at": "2010-12-07T13:10:22+09:00" })