---
title: "Fetches chat message meta information."
method: GET
path: "/messages/{message_id}/meta"
tags: ["Chat"]
---

# Fetches chat message meta information.

`GET /messages/{message_id}/meta`

## Request

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

Fetches chat message meta information.

## Path parameters

- `message_id` string, required

## Query parameters

- `info_type` 'self_reflection' | 'usage_stats' | 'prompt_raw' | 'llm_only' | 'hyde1'

## Response `200`

Successful operation

- ChatMessageMeta[]
  - `message_type` string, required
  - `content` string, required

## 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)