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Add up to five HTTPS endpoints under Developer API → Event webhooks. Private, local, and non-HTTPS addresses are rejected, and redirects are not followed. New cases are checked about every 30 minutes.

Events

Example delivery

Verify signatures

Verify every request:
  1. Compute an HMAC-SHA256 with your signing secret over timestamp + "." + rawBody.
  2. Compare it to v1 using a constant-time comparison.
  3. Reject timestamps older than five minutes.

Delivery and retries

Respond with any 2xx status within 8 seconds. An endpoint is disabled automatically after 10 consecutive failed deliveries. Re-enable it from the Developer page.
Match events are ranked research leads, not identifications.