We are using webhooks for "instagram" resource and then executing some logics based on type of webhook we receive. One of the webhook in the list is the "message" webhook which we were receiving till 16th may 2022 around 1:30 PM IST and then it suddenly stopped triggering from facebook.
Surprisingly we are still able to receive webhooks for other event types for same "instagram" resource from facebook (like 'message_reaction', 'comments' etc)
I don't know what is wrong here, as I haven't made any changes to the developer account which I am using for testing these webhooks. Can anyone help here, as we are stuck at a very important step in our product lifecycle?
Also I have started a thread on Facebook community also, Link to the same can be found here