Visa Authorization Data API API
Data API will provide the APIs to expose the commercial data (i.e. card financial, invoice data) and authorization data through RESTful Services. The idea is to create an Enterprise Service with Restful architecture, which is robust, secured, scalable and high performance API. Data API provides functionality to fetch commercial data and authorization data through following API. 1: Transaction API, 2: Enhanced Data API, 3: Starter Data API, 4:Authorization Data (Authorization Data API is an on-demand web service which delivers the authorization details (approved/declined) to the end consumer for registered card accounts (PAN).)