---
title: "Add Handler"
method: POST
path: "/webhook/add_handler"
tags: ["webhook"]
---

# Add Handler

`POST /webhook/add_handler`

Creates a new webhook handler

## Request body

- object
  - `type` string, required — Webhook event type. Common patterns: order.status.*, order.shipped, order.tracking, order.tags, item.inventory, item.updated, shipment.created, shipment.voided, purchase_order.*, transfer_order.*
  - `name` string, required — User-friendly name for the webhook handler
  - `handler` WebhookHandler, required — Webhook handler configuration
    - `url` string, uri, required — Webhook destination URL
    - `method` string, required — HTTP method for the webhook
    - `headers` object — Headers to send with the webhook

## Response `200`

Webhook handler created

- object
  - `success` boolean, required — Whether the operation succeeded

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `403` — Forbidden. Insufficient permissions.
- `429` — Too many requests. Rate limit exceeded.
- `500` — Internal server error.

## Changes

> 13 revisions in range; 1 could not be searched.

- **2026-03-02** `fa53dd949b8e` — 9 breaking, 1 warning, 7 info
  - the request property `handler` became required
  - the request property `handler/method` became required
  - the request property `handler/url` became required
  - the request property `name` became required
  - …13 more
- **2024-05-03** `4c3a56636b86` — 1 breaking, 3 info
  - the `handler` request property type/format changed from `string`/`` to `object`/``
  - added the new optional request property `handler/headers`
  - added the new optional request property `handler/method`
  - added the new optional request property `handler/url`
- **2024-04-23** `e4bdf6984278` — 1 info
  - endpoint added
- **2024-04-19** `46ceda528000` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/skulabs/apis/skulabs-api/changes/webhook/add_handler/post.md)

---

[API](https://skmtc.dev/skulabs/apis/skulabs-api.md) · [All operations](https://skmtc.dev/skulabs/apis/skulabs-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/skulabs/skulabs-api/revisions/4b5ec0ed78a6/schema)