---
title: "List collections connected to an assistant."
method: GET
path: "/ai_assistants/{assistant_id}/collections"
tags: ["AI Assistants"]
---

# List collections connected to an assistant.

`GET /ai_assistants/{assistant_id}/collections`

## Request

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

## Path parameters

- `assistant_id` string, required

## Query parameters

- `offset` integer
- `limit` integer

## Response `200`

Successful operation

- AiAssistantCollectionLink[]
  - `junction_id` string, uuid, required
  - `collection_id` string, uuid, required
  - `access_mode` string, required
  - `created_at` string, date-time
  - `collection_name` string, required
  - `collection_description` string, nullable
  - `user_id` string, uuid
  - `username` string
  - `document_count` integer, required

## Other responses

- `401`: Unauthorized - Invalid or missing API key
- `default`: Unexpected error

## Changes

- **2026-11-06** `a82a117320f4`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/h2o/apis/h2ogpte-rest-api/changes/ai_assistants/:assistant_id/collections/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)