API & webhooks
API rate limits and retries (coming soon)
Planned for Qubed: rate limits and retry guidance for the upcoming REST API and webhooks. Not available yet; limits will be published here before launch.
Coming soon — this feature isn't available yet. This page describes the planned design.
See the changelogThe REST API and webhooks aren't available yet, so there are no API limits today. Limits will be published on this page before the API launches. (Signup rate limits on public waitlist forms are live now; see Anti-fraud and rate limits.)
The plan
API requests will be limited per key. Responses will include headers showing your remaining allowance, and a 429 will include a Retry-After header telling you how long to wait.
Good client habits
Retry with exponential backoff and a little random jitter, respect Retry-After, and make webhook handlers idempotent by storing each event id.
What to do today
Use CSV export to move data, see what anti-fraud limits protect your form today, compare plans on pricing, and follow the changelog.
Try it on a real page
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