---
title: "Update a channel"
canonical: https://docs.mentio.dev/api/alerts/update-channel
markdown: https://docs.mentio.dev/api/alerts/update-channel.mdx
---

# Update a channel

`PATCH /v1/channels/{id}`

## Parameters

- `id` (path, required): Channel id (dest_...).

## Body

- `label`: string
- `url`: Webhooks only.
- `headers`: Webhooks only; replaces the whole set.

## Responses

- 200: The updated channel
- 401: Missing or invalid API key
- 404: Channel not found

Full schemas: https://api.mentio.dev/v1/openapi.json. Conventions: https://docs.mentio.dev/conventions.mdx