---
title: "Returns a list of group access permissions for a given collection."
method: GET
path: "/collections/{collection_id}/group_permissions"
tags: ["Collections"]
---

# Returns a list of group access permissions for a given collection.

`GET /collections/{collection_id}/group_permissions`

## Request

- Base URL: `https://h2ogpte.genai.h2o.ai/api/v1`
- URL: `https://h2ogpte.genai.h2o.ai/api/v1/collections/{collection_id}/group_permissions`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/h2o/apis/h2ogpte-rest-api/docs/collections/:collection_id/group_permissions/get.ts> (a function with typed inputs; its response is checked against the schema)

The returned list of group permissions denoting which groups have access to the collection.

## Path parameters

- `collection_id` string, required

## Response `200`

Successful operation

- GroupSharePermission[]
  - `group_id` string, required
  - `permissions` string[]

## Other responses

- `400`: Bad request
- `401`: Unauthorized - Invalid or missing API key
- `500`: Internal server error
- `default`: Unexpected error

## Changes

- **2026-11-06** `a82a117320f4`: 4 info
  - added the non-success response with the status `400`
  - added the optional property `error_type` to the response with the `401` status
  - added the optional property `error_type` to the response with the `500` status
  - added the optional property `error_type` to the response with the `default` status
- **2025-10-12** `9c527dae0430`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/h2o/apis/h2ogpte-rest-api/changes/collections/:collection_id/group_permissions/get.md)

---

[API](https://skmtc.dev/h2o/apis/h2ogpte-rest-api.md) - [All operations](https://skmtc.dev/h2o/apis/h2ogpte-rest-api/llms.txt) - [OpenAPI document](https://skmtc.dev/h2o/apis/h2ogpte-rest-api/revisions/a82a117320f4?raw)