I followed the instruction and saw the app was able to connect to Facebook webhook callback.
However when i tried to type the message i did not see any response. It seems that the messages not reach the app.
Please show me how to log, or debug the see what is going on.
Thanks a lot.
I followed the instruction and saw the app was able to connect to Facebook webhook callback. However when i tried to type the message i did not see any response. It seems that the messages not reach the app. Please show me how to log, or debug the see what is going on. Thanks a lot.