The SOAP envelope namespace for notifications was incorrect. We used the SOAP 1.1 namespace while we send SOAP 1.2 messages. We corrected the namespace to http://www.w3.org/2003/05/soap-envelope.
The callback now always uses a unique MessageID.
Version 1.2.0
Added
Rate limiting added for Transparent APIs.
Temporary account lockout implemented when using incorrect usernameToken credentials.