i think the problem is on the = sign
[4:41:05 PM] Ai Lim Lee: cause you can see when doing the trigger, there is param=value
[4:41:17 PM] Ai Lim Lee: so i think this is the problem in passing the url in the message
[4:41:47 PM] Ai Lim Lee: you can try to encode the url?
[4:42:09 PM] Ai Lim Lee: or our team will try to work on it and let's see if we can come out with any solution for that