Merchant API v121.0 release notes
Merchant API v121.0 includes the following PayPal releases:
|Code release version||Release date||Description|
||02/24/2015||See release details.|
These release notes include the API operations within the PayPal Merchant API WSDL and associated schemas.
The document covers changes to the Merchant APIs, which include:
- Express Checkout
- Direct Payment
- Recurring Payments
- Mass Payments
- Button Manager
- PayPal Payments Standard
- Website Payments Pro
For a current list of known issues, see PayPal Notifications page and enter the product or API of interest, such as
Express Checkout, in the search box.
New DoReferenceTransaction request fields
The following field has been added to the
DoReferenceTransaction API operation for correlating your request with a risk session.
||Added a new request field for the risk session correlation ID. The field name is
Error and warning codes
This release adds these error codes:
See API error codes.