Rate Limits

Current rate-limit buckets for Corinthian REST APIs.

Corinthian applies different request budgets to different endpoint groups.

Current Endpoint Budgets

Endpoint groupCurrent limit
analytics, reports, notifications200/minute
payments, adjustments, line-items, reminders60/minute
sessions, verifications, accounts20/minute
batch10/minute
documents30/minute
exports15/minute
search120/minute
most other protected endpoints100/minute

Integration Guidance

  • back off and retry on 429
  • batch expensive writes carefully
  • avoid using polling where a cheaper list cadence will do
  • treat auth and session endpoints as the tightest budgeted class

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