thanks for the postback update.
the file in the download area is updated yet?
the trigger based on Postback ID, when in the postback template, for example there is user interaction like a 'text with button' and the button in it may be more than one button. What data we will get? Button text, button type, button value?
You will get the button postback id . Every postback button has their unique id .
sorry bit confuse.
template postback id = my-call
inside the template there is text with button:
button A (button type is URL)
button B (button type is Post-Back)
button C (button type is Call Us)
when triggered the selected postback, then user click button C, will send the my-call or button A and button B and button C?
Nothing will be triggered as he click on call-us button, not any postback button you set for.
so it won't trigger if press A or C, only trigger when pressing B?