Error in callback 2: name 'RequestSentEvent' is not defined
Error in callback 3: name 'RequestSentEvent' is not defined
Error in callback 5: name 'RequestReceivedEvent' is not defined
Error in callback 4: name 'RequestReceivedEvent' is not defined
Error in callback 6: name 'RequestSentEvent' is not defined
Error in callback 7: name 'RequestSentEvent' is not defined
Error in callback 9: name 'RequestReceivedEvent' is not defined
Error in callback 8: name 'RequestReceivedEvent' is not defined

Is this a versioning issue?

I seem to consistently get it on "tab.request.post(...)" and "tab.request.get(...)", but the error is non-blocking.