PLATFORM / Health
GET
/healthz
Is the process alive
Answers 200 while the Core process runs, whatever its dependencies. Container health checks and the uptime monitor call it. Never logged unless something is wrong.
GET
/healthzWho can call this. None: public.
Headers
- X-Request-IdstringOptional
Your id for this request (8–128 characters of A–Z a–z 0–9 . _ : -). Echoed back in the response header and in every error, so you can quote it when reporting a problem. Core makes one if you send none.
Example:
app-7f3c2a9e-checkout
Returns
A small JSON object; see the response examples on the right.
Errors
This operation has no documented error responses.
Every error has the same body. See Errors.
Rate limit tier
Tier: none. Over the limit you get RATE_LIMITED (HTTP 429) with a Retry-After header. See Response handling.