The PayPal Merchant PHP SDK by PayPal allows developers to integrate the PayPal Merchant API's functions into their PHP projects and applications. This SDK requires PHP 5.2 or greater and the curl/openssl PHP extensions.
We bring you a review of the news we could cover with today's look at what is going on in the API economy. Included in this roundup is a story about MasterCard releasing several new APIs on their payments platform and Amazon's update of CloudTrail and what it means for users of the CloudWatch API.
Fifteen APIs have been added to the ProgrammableWeb directory in categories including Astronomy, Backup, Advertising, and Recognition. Highlighted are three new Payments APIs including the Openbucks cash alternative payment service API. Here's a rundown of the latest additions.