はてなブックマーク

JSON Test.com JSON Test.com is a testing platform for programs utilizing JavaScript Object Notation (JSON). To use, just make a request to servicename.jsontest.com. For example, calling http://ip.jsontest.com will return your IP address in JSON-formatted form. JSON Test supports a bunch of services, which are listed below (more coming soon). We also support the callback parameter for AJAX/JSONP we