> For the complete documentation index, see [llms.txt](https://truvideo.gitbook.io/messaging/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://truvideo.gitbook.io/messaging/quick-start-guide/overview.md).

# Overview

Welcome to the **Truvideo Messaging System** documentation. This platform enables secure, scalable, and flexible messaging integration for partners and dealers. It supports real-time communication through SMS and embedded link experiences, with robust event tracking and security.

***

#### 🔧 Key Features

* **Link-Based Messaging UI**: Generate secure, pre-authenticated links to initiate customer conversations.
* **Message API**: Send and receive SMS messages programmatically.
* **Message History Search**: Retrieve historical messaging data with support for pagination and filtering.
* **Event Tracking**: Receive delivery, read, and failure status for each message.
* **Secure by Design**: HMAC SHA256 signatures, API key-based access, and strict HTTPS enforcement.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://truvideo.gitbook.io/messaging/quick-start-guide/overview.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.