As of May 1, 2018, all apps that were previously approved to access Messenger Platform APIs must be resubmitted for review by August 1, 2018. Apps that are not submitted by this date will automatically lose the
When you are ready to release your bot to the public, you must submit it to our team for review and approval. This review process allows us to ensure your Messenger bot abides by our policies and functions as expected before it is made available to everyone on Messenger.
To submit your bot, review the requirements and follow the steps below.
Before you submit your bot, please do the following:
200 OKresponse to webhook events within 20 seconds.