Ask HN: API Playgrounds?
What are your favourite API playgrounds and why?
Examples:
https://dev.twitter.com/rest/tools/console
https://developers.facebook.com/tools/
http://products.wolframalpha.com/api/explorer.html
http://www.getpostman.com/
Examples:
https://dev.twitter.com/rest/tools/console
https://developers.facebook.com/tools/
http://products.wolframalpha.com/api/explorer.html
http://www.getpostman.com/