Rate limit or concurrency limit exceeded, or a temporary penalty window
is active.
Limits for this endpoint:
- max 120 requests per 60 seconds
- max 100,000 records per 60 seconds (sum of
limit values)
- max 8 concurrent requests
The server may also apply a short protective penalty window (default
5 seconds). During this window, requests return HTTP 429 with
reason: "penalty".