Never mind, I was missing channel_id in the payload, and I had to remove ‘U’ from the user_id. Sometimes I just get so desperate to get things done geez 
. Please forgive my ignorance.
Never mind, I was missing channel_id in the payload, and I had to remove ‘U’ from the user_id. Sometimes I just get so desperate to get things done geez . Please forgive my ignorance.