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

# API Reference

> Complete reference for the Truust REST API v2.0

## Overview

The Truust API is organized around REST. All requests must be made over HTTPS to:

* **Production:** `https://<your subdomain>.truust.io/2.0`
* **Sandbox:** `https://<your subdomain>-sandbox.truust.io/2.0`

## Authentication

All endpoints require a Bearer token using your account's **Secret Key**:

```
Authorization: Bearer {your_secret_key}
```

Your API keys are available in the Dashboard under **Account Settings → API Developers**.