Adding GIPHY_API_KEY into docker-compose.yml does not apply as part of docker compose up

[hiiragizawakun]

Adding GIPHY_API_KEY into docker-compose.yml in "environment:" does not apply as part of docker compose up

However, adding it normally via container terminal in /etc/zulip/settings.py as per https://zulip.com/help/animated-gifs-from-giphy works.

[timabbott]

Did you use the SECRET/SETTINGS prefix in the variable you used?

https://github.com/zulip/docker-zulip?tab=readme-ov-file#configuration