The Chimp Rewriter API allows developers to access Chimp Rewriter functionality from their own software. It is based around HTTP POST, making it easy to implement. With the help of this guide, you should be up and running in a few minutes. Authentication is achieved through an API Key, so there is no need to send sensitive password details over an unencrypted connection.
LinkMyDeals API helps you get coupon feeds from 2000+ e-commerce stores in India. This is one of its kind and first such service in this country. This API allows you to call for offer feed on full or incremental basis, thus recording the last time of extract. Coupon & Deal data fields can too be customised by each client. This API responds with JSON or XML format, as well as return a CSV file. So no need to leave your comfort-zone. All the parameters use GET method, which makes it even more easier to use. So say no to CSV uploads and switch to this discount code API.