---
title: "Resend callback"
method: POST
path: "/v2/event-subscriptions/{subscription_id}/callbacks/{callback_id}/resend"
---

# Resend callback

`POST /v2/event-subscriptions/{subscription_id}/callbacks/{callback_id}/resend`

## Request

- Base URL: `https://api.signnow.com`
- URL: `https://api.signnow.com/v2/event-subscriptions/{subscription_id}/callbacks/{callback_id}/resend`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/signnow/apis/signnow-api/docs/v2/event-subscriptions/:subscription_id/callbacks/:callback_id/resend/post.ts> (a function with typed inputs; its response is checked against the schema)

This endpoint allows API users to resend a failed callback.

## Response `200`

The callback was sent again.

- object
  - `message` string: Result message. Always `Webhook resend successful.`.

## Other responses

- `400`: * Incorrect or missing token. * Either `callback_url` is still unavailable or it returns an error.
- `403`: * User is trying to resend a successful callback. * Thus subscription is deactivated. * Either access token or subscription ID belongs to another user.
- `404`: * `subscription_id` does not exist. * `callback_id` does not exist. * Incorrect `subscription_id`. * Incorrect `callback_id`.

---

[API](https://skmtc.dev/signnow/apis/signnow-api.md) - [All operations](https://skmtc.dev/signnow/apis/signnow-api/llms.txt) - [OpenAPI document](https://skmtc.dev/signnow/apis/signnow-api/revisions/1c9c30a6142b?raw)