---
title: "Fetches collection metadata."
method: GET
path: "/collections/{collection_id}/metadata"
tags: ["Collections"]
---

# Fetches collection metadata.

`GET /collections/{collection_id}/metadata`

## Request

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

Returns details of collection metadata.

## Path parameters

- `collection_id` string, required

## Response `200`

Successful operation

- Metadata

## Other responses

- `400`: Bad request
- `401`: Unauthorized - Invalid or missing API key
- `404`: Not found
- `default`: Unexpected error

---

[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)