---
title: "Resend Webhook Delivery"
method: POST
path: "/v2/webhooks/endpoints/{endpoint_id}/deliveries/{message_id}/resend"
tags: ["webhooks"]
---

# Resend Webhook Delivery

`POST /v2/webhooks/endpoints/{endpoint_id}/deliveries/{message_id}/resend`

Send one message to one endpoint again. The request has the same `webhook-id` header and body as the original, so a receiver that deduplicates on `webhook-id` treats it as the same event.

`message_id` is the delivery's `message_id`, or the event's `id` (`evt_` followed by the job id).

## Path parameters

- `endpoint_id` string, required
- `message_id` string, required

## Response `202`

Successful Response

- WebhookDeliveryResent
  - `endpoint_id` string, required
  - `message_id` string, required — The id as given in the path.
  - `resent` boolean, required

## Other responses

- `401` — Missing or invalid API key.
- `403` — The connection is read-only and cannot change webhooks (MCP connections without write access).
- `404` — `Webhook endpoint not found.` The id does not exist, or belongs to another organization.
- `429` — `Too many webhook management requests. Try again shortly.` Retry after the `Retry-After` header.
- `503` — Webhooks are temporarily unavailable. Retry shortly.

## Changes

- **2026-09-24** `61a9364ad042` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/runcaptain/apis/api-reference/changes/v2/webhooks/endpoints/:endpoint_id/deliveries/:message_id/resend/post.md)

---

[API](https://skmtc.dev/runcaptain/apis/api-reference.md) · [All operations](https://skmtc.dev/runcaptain/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc.dev/runcaptain/apis/api-reference/revisions/ac61e472bb7d?raw)