I do have an app service connected to my Asterisk 13 via AMI protocol, and I’m trying now my app with Asterisk 16, and I could notice some changes in the body messages, like protocol was changed.
Is there any doc talking about that or somebody knows if really is some breaking change from 13 to 16?
Such things are usually mentioned in the upgrade notes, so you’d need to go back over time and read them. In old versions there is an UPGRADE.txt file, in newer it is part of CHANGES.md