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FHU Databridge
Enterprise
Pricing
Admin console

Tenant administration

Webhook rotation, audit integrity proofs, waiver lifecycle, SLO targets, and the rule-pack marketplace.

CN2

Webhook delivery management

Rotate the HMAC signing key with a dual-key grace window so in-flight deliveries still verify while subscribers pick up the new key; replay any failed delivery with an operator-supplied idempotency key (X-DATABRIDGE-IDEMPOTENCY-KEY) so receivers can dedupe. Every action is gated through requireRole on the API and audit-logged under webhook.rotate / webhook.replay.

Subscriber URL
Configured
Delivery history
4
Failed deliveries
1
Rotate signing key
Pick a new shared secret. During the grace window the receiver verifier accepts the old key OR the new key, so in-flight deliveries don't fail while subscribers redeploy.

The previous secret stays valid for verification during the grace window so in-flight deliveries don't fail. Subscribers should swap to the new key before the window closes.

Failed deliveries — replay queue
2 failed deliveries available. Each replay requires a unique idempotency key the receiver will use to dedupe.
DeliveryEventStatusErrorReplay
dlq-001
submission.rejected
503receiver returned 503 after 3 attempts
dlq-002
submission.signoff
ETIMEDOUTconnection timed out after 10000ms
Recent delivery history
Showing the most recent 4 attempts.
EventURLAttemptStatusWhenDelivered
submission.signoff
https://hooks.fhe.ac.uk/databridge120012/05/2026, 14:00Yes
submission.gateway_uploaded
https://hooks.fhe.ac.uk/databridge120230/05/2026, 16:00Yes
submission.signoff
https://hooks.fhe.ac.uk/databridge120025/05/2026, 16:20Yes
submission.rejected
https://hooks.fhe.ac.uk/databridge350302/06/2026, 12:00No