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POST
/
v1
/
webhooks
/
{id}
/
deliveries
/
{did}
/
redeliver
curl -X POST "https://api.signa.so/v1/webhooks/whk_01HK.../deliveries/01890a91-.../redeliver" \
  -H "Authorization: Bearer $SIGNA_API_KEY" \
  -H "Idempotency-Key: redeliver-01890a91-2026-06-12"

{
  "object": "<string>",
  "delivery_attempt_id": "<string>",
  "request_id": "<string>"
}

​
Overview

Inserts a new attempt row referencing the same event_id as the original delivery, then enqueues it for the dispatcher. The new delivery carries a fresh webhook-timestamp (so customer freshness checks pass) and a new delivery_attempt_id, but the same webhook-id for deduplication. This endpoint is billable.

​
Path Parameters

​
id
string
required
Endpoint ID (whk_*).
​
did
string
required
Original delivery attempt UUID.

​
Response

​
object
string
Always "webhook_redelivery".
​
delivery_attempt_id
string
UUID of the newly enqueued attempt.
​
request_id
string
Request identifier.
curl -X POST "https://api.signa.so/v1/webhooks/whk_01HK.../deliveries/01890a91-.../redeliver" \
  -H "Authorization: Bearer $SIGNA_API_KEY" \
  -H "Idempotency-Key: redeliver-01890a91-2026-06-12"