# Intro - [Release History](https://coldbox-validation.ortusbooks.com/intro/release-history.md): This section contains the release history for CBValidation module. - [What's New With 4.8.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.8.0.md): Unreleased - [What's New With 4.7.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.7.0.md): October 13, 2025 - [What's New With 4.6.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.6.0.md): September 18, 2025 - [What's New With 4.5.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.5.0.md): February 19, 2025 - [What's New With 4.4.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.4.0.md): October 16, 2023 - [What's New With 4.3.1](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.3.1.md): June 15, 2023 - [What's New With 4.3.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.3.0.md): May 5, 2023 - [What's New With 4.2.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.2.0.md): April 14, 2023 - [What's New With 4.1.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-4.1.0.md): November 15, 2022 - [What's New With 4.0.0](https://coldbox-validation.ortusbooks.com/intro/release-history/whats-new-with-3.0.0.md): October 10, 2022 - [About This Book](https://coldbox-validation.ortusbooks.com/intro/about-this-book.md): Information about the cbValidation documentation book, contribution guidelines, and copyright. - [Author](https://coldbox-validation.ortusbooks.com/intro/about-this-book/author.md): Information about the authors of the cbValidation module. --- # Agent Instructions: 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: ``` GET https://coldbox-validation.ortusbooks.com/intro.md?ask= ``` The question should be specific, self-contained, and written in natural language. 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.