Because I have run dozens of docker containers in the past. I just haven’t touched Docker in the last two years and dived in deep. It wasn’t obvious at first since I hadn’t touched it in a while but this basic fundamental knowledge for using Docker came back upon discussion.
That’s the thing. Without having intimate knowledge of what you think is obvious, it’s impossible to answer the question. Mostly, if you are not pretty sure that you know how to make the stuff useful, then you probably need help that you can’t get here.
That’s the rub, though. Sometimes, the obvious isn’t obvious even for those who have experience with different Docker systems like myself. One could interpret what you said as, you should know the answer to the question before you ask it. Understand that some of us run communities as a volunteer service and do not spend 24-7 learning the most intimate details of Discourse down to the Postgres data structures and such. I feel like you were shutting me down and that wasn’t appreciated in what should be a community forum where everyone should be freely and happily helping each other.
To the point here, I’ve done some Googling to try to ascertain how API_KEYS is supposed to be utilized and have come up short. I understand I may be missing the obvious and that might be downright frustrating for a Discourse professional like yourself with extensive knowledge of the platform down to the lowest level, but I am trying to have a community discussion here so others can benefit too who aren’t necessarily at your skill level yet. After all, the point is so people other than the developers of Discourse can use this software as well.