====== Enterprise Service Bus Data Source - PayPal Express Checkout Return ======

===== Purpose =====

The PayPal Express Checkout Return data source allows the software developer to create an application that receives payments via PayPal.

//This feature will be available in Platform Version 14.05.852.//
===== Supporting Elements =====

For the PayPal Express Checkout Return data source to work properly there needs to be several elements added to the application.  A [[Table|table]] will need to be created by the software developer that the ESB will write to when PayPal informs the application that a payment is complete.

In order for PayPal to send payment notifications from a User to WorkXpress a [[Field Type - PayPal|PayPal field]] must be configured to generate an Express Checkout Button.  The end user will then need to click on the button and authorize a payment by either filling in the credit card field or by logging into PayPal and confirming the payment.

===== Options =====

There are no configuration options for this data source.

===== Triggering =====

This Data Source is triggered via an [[Action Type - Enterprise Service Bus|Enterprise Service Bus Action]].  To see which actions will trigger this Data Handler use the "Outgoing" tab on the [[Enterprise Service Bus|Enterprise Service Bus]] page.

===== Data Handlers =====

There is currently only one data handler available for this data source.

  * [[Enterprise Service Bus Data Handler - PayPal Express Checkout Return|WorkXpress Helper: PayPal Express Checkout]] - This data handler will create or update records from the table chosen with a simple configuration system to write the data from the data source.