Bulk request size and request-rate limits

For GiveCampus integrations and API.

For the shared write-request format, non-read-only payloads must be arrays with at most 5,000 top-level objects. Assignment writes are counted differently: the sum of nested constituents must be at most 5,000. Read-only/search requests bypass this write-payload size check and still must follow their endpoint schema. The size check accepts up to 5,000 objects even if the error wording says “less than 5,000.”

Request rate is a separate limit. The generic IP throttle defaults to 4,000 requests per five minutes, with environment overrides and exceptions; it is not a guaranteed per-key production quota. Confirm the deployed endpoint's limits with the API team and handle throttling rather than designing against an assumed unlimited rate.