---
title: "Update a call"
method: PATCH
path: "/v1/calls/{id}"
tags: ["Call control"]
---

# Update a call

`PATCH /v1/calls/{id}`

Updates the active call identified by `id`. Only the `tag` field can be changed.

## Path parameters

- `id` string, uuid, required

## Request body

- UpdateCallRequest
  - `tag` string, required — User-defined label attached to the Call for tracking or reporting.

## Response `200`

Returns a success confirmation. The call `tag` is updated.

- SuccessResponse
  - `success` boolean, required — Indicates whether the request was successful.

## Other responses

- `400` — Request failed. Missing or invalid parameter <param_name>
- `401` — Unauthorized
- `404` — Request failed. An object with the specified ID is not found.

---

[API](https://skmtc.net/wavix/apis/wavix-apis.md) · [All operations](https://skmtc.net/wavix/apis/wavix-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/wavix/wavix-apis/versions/b22f170488b6/schema)