I have built a bot using facebook messenger webhook. Bot is working fine, now I have requirement to give a direct inbox link to conversation between user and bot, which looks something like this www.facebook.com//inbox/?selected_item_id=.
Now the problem I am facing is how do I get selected_item_id. Through webhook I got sender_id and a message_id, is there any way through which I can get this selected item id using users_id or message_id?
I have gone through facebook graph but it didn't help. Facebook webhook does not provide conversation_id as parameter, even if I get conversation id enough, rest I can handle. Please let me know if there is any way I can get through this.