How many messages per second can I send? Kauntal Patel February 23, 2020 08:40 You can send up to 20 messages/sec Related articles I am unable to get audio/video URL on my callback. I just get a random ID in the incoming payload Is the order of messages guaranteed? Can we send notifications to end users? How does session messaging and template messaging work in Access API? Can I send media by byte streams? Comments 0 comments Please sign in to leave a comment.