---
title: "Test Webhook Subscription"
method: POST
path: "/v1/webhooks/{webhook_id}/test"
tags: ["webhooks"]
---

# Test Webhook Subscription

`POST /v1/webhooks/{webhook_id}/test`

Send a synthetic test event to a webhook subscription.

Requires the `webhooks:write` scope on the API key.

## Path parameters

- `webhook_id` string, uuid, required

## Response `200`

Successful Response

- TestDeliveryOutput
  - `delivered` boolean, required — Whether the receiver accepted the test payload.
  - `error` string, nullable, required — Failure reason when `delivered` is `false`.

---

[API](https://skmtc.net/topo/apis/topo-public-api.md) · [All operations](https://skmtc.net/topo/apis/topo-public-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/topo/topo-public-api/revisions/80f4fd40b75e/schema)