How to get JSON data output on backend using API? [closed]

Question

In here I have not experience with JSON on Magento. So I need to know useful links or tips to learn that.

Answer 1

You can find more details about Magento API's in below links:

http://devdocs.magento.com/guides/m1x/api/rest/introduction.html http://devdocs.magento.com/guides/m1x/api/rest/response_formats.html http://devdocs.magento.com/guides/m1x/api/soap/introduction.html [Soap API]

This will help you for kickstart.