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health API methods

Check the health of the web process for the instance.

    • Get basic health status as JSON
    • See also

Get basic health status as JSON

Check on the state of the web process for the Mastodon instance. This is useful for simple monitoring. The endpoint checks that the web process responds to requests. It also checks that it can successfully connect to the database, and to the cache.

Responses other than HTTP 200 should be interpreted as some element of the web process not being healthy.

GET /health HTTP/1.1

Returns: Health status
OAuth: Public
Version history:
3.0.0 - added

Request

Query parameters

none

Response

200: OK
{
  "status": "UP"
}

See also

app/controllers/health_controller.rb

Last updated June 30, 2025 · Improve this page

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