Facebook messenger connection with telegram bot?

Question

Java

Is it possible to send a notification about a new message in the messenger to the telegram bot,
if it is possible, is it possible to attach several FB accounts to 1 hook handler to this action?

Answer 1

The method name is preceded by the return type. If the method should not return anything, write you need to specify void . Then it will be possible to use return without a value, or not to use return at all.

Answer 2

Is it possible to send a notification about a new message in the messenger to the telegram bot,
if it is possible, is it possible to attach several FB accounts to 1 hook handler to this action?

Possible.