---
title: "Delete all webhooks"
method: DELETE
path: "/v2/oauth-clients/{clientId}/webhooks"
tags: ["Deprecated: Platform / Webhooks"]
---

# Delete all webhooks

`DELETE /v2/oauth-clients/{clientId}/webhooks`

<Warning>These endpoints are deprecated and will be removed in the future.</Warning>

## Path parameters

- `clientId` string, required

## Headers

- `x-cal-secret-key` string, required

## Response `200`

- DeleteManyWebhooksOutputResponseDto
  - `status` 'success' | 'error', required
  - `data` string, required

## Changes

- **2026-01-15** (v2) `946fc816b290` — 2 info
  - api tag `Deprecated: Platform / Webhooks` added
  - api tag `Platform / Webhooks` removed
- **2025-09-26** (v2) `daa3e48bc03a` — 2 info
  - api tag `Platform / Webhooks` added
  - api tag `Deprecated: Platform / Webhooks` removed

[Change history](https://skmtc.dev/calcom/apis/cal-diy-api-v2/changes/v2/oauth-clients/:clientId/webhooks/delete.md)

---

[API](https://skmtc.dev/calcom/apis/cal-diy-api-v2.md) · [All operations](https://skmtc.dev/calcom/apis/cal-diy-api-v2/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/calcom/cal-diy-api-v2/revisions/16de9d3eb7b3/schema)