Health check endpoint not in API documentation

[cambraca]

I found out about the /health endpoint from this page: https://blog.joinmastodon.org/2019/10/mastodon-3.0-in-depth/#health-check

Expected: a mention of it in the API docs (https://docs.joinmastodon.org/api/).

[innosflew]

Yeah, I also only happened to find out about this by mere chance on that same blog post. This is really should be included in the documentation somewhere.

[urda]

This looks like the PR it was added: mastodon/mastodon#11770