Open overint opened 6 years ago
Hello is the user agent an immediate requirement for the IPN to continue working?
We don't plan to update until June (next scheduled dev cycle).
No, it is currently not required (and will not be required soon as it would break BC of the existing listeners out there).
As per #125 some of our samples are not sending a user agent.
Todo
PHPPythonWe should update these to send a user agent as per the docs