What are the limitations for the structured messages on FB messenger Gupshup Devsupport August 11, 2016 05:56 Follow Facebook imposes certain limitations on what can be done with structured messages. Go through the guidelines listed in this guide. Related articles Is it possible to send a hyperlink in a Facebook bot? What is Gupshup's pricing policy? How to set a custom greeting on Facebook Messenger? Why do my messages appear jumbled? What is welcome message in Facebook and how do I set one? Comments 0 comments Please sign in to leave a comment.