Setting the API_KEY

[gruenie]

Hi experts,
after searching now for two days I would like to ask for your help:
How and exactly where I have to set the API_KEY?

I have setted up localAI with:
docker run -p 8080:8080 --name local-ai -ti localai/localai:latest-aio-cpu

and it works so far. But I want to safe the WebUI with the API_KEY.

Thanx for your time in advance.
Gruenie