---
title: "Remove permissions granted to chat admin"
slug: "b2bpls-unmoduser"
updated: 2026-09-17T10:12:40Z
published: 2026-09-17T10:12:40Z
canonical: "api.ncloud-docs.com/b2bpls-unmoduser"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Remove permissions granted to chat admin

Available in Classic and VPC

It is an API to remove permissions granted to chat admins. For the use flow of B2B PRISM Live Studio, see [Chat user management process](https://guide.ncloud-docs.com/docs/en/b2bpls-chatuser).

## Requests

The request format is as follows:

```
PUT /prism/v1/service/live/{liveId}/unmod/{userId}
```

### Request headers

The description of the header is as follows:

| Name | Type | Description | Required |
| --- | --- | --- | --- |
| x-prism-access-token | String | Access Token issued through OAuth2.0 authorization | Y |

### Request path parameters

The description of the parameters is as follows:

| Name | Type | Description | Required |
| --- | --- | --- | --- |
| liveId | String | Live ID | Y |
| userId | String | User ID | Y |

## Examples

Introduces examples of syntax.

### Request examples

An example of the syntax is as follows:

```
curl -X PUT /prism/v1/service/live/{liveId}/unmod/{userId}
    -H "x-prism-access-token: {access-token}"
```