According to the Microsoft Teams API Documentation, future API versions will add support for reading existing chat threads within a Teams channel.
Wondering when reading conversation Threads & Messages will be added to the API?
The beta API was introduced over a year ago... Graph beta endpoint in May of 2017.
At build 18 they said June July that the new api will be available i am waiting for it as well
Paul - Thank you for sharing. Can you tell me where I can find the details about each Teams API build? Is that publicly available?
I would suggest to look here https://dev.office.com/blogs/microsoft-teams-community-call-may-15-2018