Tutorial: Integrate All Authorize.Net JSON APIs With One Universal PHP Package (AIM, ARB, CIM, Transaction Details)

Three years ago I published code and an article for integrating the Authorize.Net APIs using PHP. This simplified interacting with Authorize.Net’s APIs by using their common XML interface. But many developers asked for a simpler API, one that used JSON instead of XML. In November of 2014 Authorize.Net delivered by announcing their new JSON format APIs. This blog post announces a new library to work with this new format. Continue reading