Get Health

Retrieve Kupo's application health status. Note that this call is cheap and does not halt the various concurrent tasks performed by the Kupo.

This endpoint has two possible content-types: application/json or text/plain. The latter returns health in a format suitable for Prometheus. The server defaults to application/json, but you can control this behavior by passing a corresponding Accept header.

In addition, the server may return any of the following response codes:

• 200: when healthy
• 202: when connected to a chain producer but still syncing
• 503: when disconnected from a chain producer