---
title: "Get Or Create Webhook Endpoint"
method: POST
path: "/v3/workspaces/{workspace_id}/webhooks"
tags: ["webhooks"]
---

# Get Or Create Webhook Endpoint

`POST /v3/workspaces/{workspace_id}/webhooks`

Get or create a webhook endpoint URL.

## Path parameters

- `workspace_id` string, required — Workspace ID

## Request body

- WebhookEndpointCreate
  - `url` string, required

## Response `200`

Successful Response

- WebhookEndpoint
  - `id` string, required
  - `workspace_id` string, nullable, required
  - `url` string, required
  - `created_at` string, date-time, required

## Other responses

- `422` — Validation Error

## Changes

- **2026-02-26** (v3) `0730be052dc9` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

[Change history](https://skmtc.dev/plastic-labs/apis/honcho-api/changes/v3/workspaces/:workspace_id/webhooks/post.md)

---

[API](https://skmtc.dev/plastic-labs/apis/honcho-api.md) · [All operations](https://skmtc.dev/plastic-labs/apis/honcho-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/plastic-labs/honcho-api/revisions/63b701d883c9/schema)