Let’s assume you have a web service which returns json data. E.g Weather - Yahoo Developer Network. for instance you want to get a sunset time for Hawaii - which you can get using this call:
https://query.yahooapis.com/v1/public/yql?q=select%20astronomy.sunset%20from%20weather.forecast%20where%20woeid%20in%20(select%20woeid%20from%20geo.places(1)%20where%20text%3D%22maui%2C%20hi%22)&format=json&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys
All you need to do in ORQA is to put Read From JSON operation to your task:
