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APIs & integration · LessonReviewed by Neelima, SailPoint Architect · Updated · Published · IdentityIQ 8.4 · all levels

SailPoint Rate limits

How SailPoint API rate limits work and how to stay within them.

Quick answer

SailPoint enforces per-tenant rate limits; exceeding them returns HTTP 429, and clients should back off and retry using the response headers.

Key takeaways
  • Limits are enforced per tenant
  • 429 Too Many Requests signals throttling
  • Respect Retry-After / limit headers
  • Batch and paginate to reduce calls

SailPoint enforces rate limits to protect the platform from overload. When a client exceeds its allowance the API responds with 429 Too Many Requests, and well-behaved clients back off and retry using the information in the response headers. Designing for rate limits from the start avoids brittle, failure-prone integrations.

How rate limiting works

Limits are applied per tenant over a time window. Responses include headers describing your remaining quota and, on a 429, how long to wait before retrying (for example a Retry-After header). Treat these headers as the source of truth rather than guessing.

Reacting to 429 correctly

  • Honor Retry-After when present, wait exactly that long before retrying.
  • Use exponential backoff with jitter for repeated 429s, so many clients do not retry in lockstep.
  • Never hot-loop retries, that amplifies the overload and can extend throttling.

Reducing how often you hit limits

  • Filter server-side so you request only needed records.
  • Paginate with sensible page sizes rather than many tiny calls.
  • Use bulk endpoints where available.
  • Avoid bursts of parallel calls, spread the work.

Common pitfalls

  • Bursty parallelism hammering the API and triggering 429s.
  • Ignoring Retry-After and retrying immediately.
  • No backoff, turning a brief limit into a sustained failure.
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