> ## Documentation Index
> Fetch the complete documentation index at: https://docs.documate.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# API overview

> Partner External API base URL, conventions, and playground.

The partner API lets your systems upload documents and read extraction results.

## Base URL

```
https://api2.documate.ai
```

All partner routes are under `/api/v1`.

## Authentication

Send your business API key on every request. See [Authentication](/api-reference/authentication).

## Channel ID

Path parameter `queueId` is the channel ID from the Documate app.

## Response shape

JSON responses use **camelCase** property names (for example `fileIds`, `publicStatusKey`, `resultJson`).

Outbound **webhooks** use **snake\_case** — see [Webhooks](/api-reference/webhooks).

## Playground

Each endpoint page includes an interactive playground. Enter your `X-Api-Key` and a real `queueId` from a test business. Requests are sent to production.

Code samples are available for cURL, Node.js, Python, C#, and PHP.


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