Skip to main content

Rate limits

The public contract may return 429 when request patterns threaten stability or operational cost.

  • Apply exponential backoff with jitter.
  • Respect upstream timeouts on your side too.
  • Use queues and batching for high-volume sync jobs.
  • Do not retry forever on 422 or 401.

Minimum observability​

Track 429 rates by route, environment and credential. They usually expose loops, aggressive polling or poor replay control.

Did this page unblock the next step?

ResolvedNeeds improvement

Feedback stays inside the docs flow and should never include customer or card data.