---
title: Set permission roles for sharing participants
description: POST /nd/api/share/set_participant_role: Set the permission role of the sharing participant. Interface description, including path, method, parameters and return information.
slug: api-post-nd-api-share-set-participant-role
lang: en
category: Sharing API
category_order: 8
order: 134
api_method: POST
api_path: /nd/api/share/set_participant_role
api_label: Set permission roles for sharing participants
keywords:
  - API
  - Set permission roles for sharing participants
  - /nd/api/share/set_participant_role
---

# Set the permission roles of sharing participants

| Properties | Values |
| --- | --- |
| HTTP method | `POST` |
| Interface path | `/nd/api/share/set_participant_role` |
| Category | Share API |

## Interface description

Interface path: `/nd/api/share/set_participant_role`

HTTP method: `POST`


**HTTP method:** `POST`

#### POST request body parameters

Parameter name Comment (description)
file_id file id (required) string
babelshare_id int (required) user id string
role_id int (required) role id string
#### Return field description

{"code":0,"success":true}

## Call instructions

- Before calling, you need to complete [Get token](api-post-api-token-do.md) or the corresponding login-free authentication, and carry `Authorization: Bearer <access_token>` in the request header.
- If there are differences in parameters and return fields due to deployment versions, the actual private cloud API documents and joint debugging results should prevail.
- Category: Sharing API.