> ## Documentation Index
> Fetch the complete documentation index at: https://dat-48188875.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# HTTP API

> Overview and quick links to all endpoints

This page provides an overview of the public HTTP API and links to endpoint-specific docs.

## Base URL

`https://llm.dat.ai`

## Authentication

All endpoints require:

* **`Authorization: Bearer <api-key>`**

If the key is missing or invalid, the server returns **401**.

## Common headers

* **`X-Request-ID: <string>`** — optional request identifier. If omitted, the server generates one.
* **`Content-Type`**:
  * for JSON requests: `application/json`
  * for audio upload: `multipart/form-data` (file upload) or any `Content-Type` (raw bytes in request body)

## Timeouts

* Browsing + Transcribe `sync` endpoints: up to **10 minutes** waiting for the result.
* Chat endpoints:
  * default: **5 minutes**
  * with built-in tools enabled (`datai.tools`): **10 minutes**

## API docs

* **Browsing**: `/api/v1/browsing/*` → see [Browsing](/pages/browsing)
* **Transcribe**: `/api/whisper/transcribe/*` → see [Transcribe](/pages/transcribe)
* **Completions**: `/v1/chat/completions` → see [Completions](/pages/completions)
* **Chat**: `/api/chat` → see [Chat](/pages/chat)