Blog

Relax 4.1.0 Released

Jon Clausen May 07, 2020

Spread the word

Jon Clausen

May 07, 2020

Spread the word


Share your thoughts

We are so excited to bring you the release of Relax version 4.1.0 for Coldbox. Though the release version is minor, this version contains a number of enhancements to OpenAPI v3 support, including better formatting and display of the new-to-3.0 requestBody schema and properties. In addition the user experience has been greatly improved as the UI has been rewritten in VueJS and is now optimized for displaying large API documents with hundreds of routes and thousands of methods. Enjoy!

Relax v4.1.0

Improvements

  • Converts the UI from a BackboneJS implementation to VueJS
  • Performance improvements in rendering large APIs
  • Theme and nested objects updated for better meta/list rendering and display

Features

  • Adds additional support for OpenAPI v3 schema definitions ( content, items )
  • Adds auto-generation of examples from schema from examples defined within items/properties, when not explicitly provided
  • Adds a module setting to exclude APIs from display listings

Compat

  • Removes the direct export of PDF documents due to lack of HTML5 support w/in CFDocument. Export button now routes to HTML after providing PDF print instructions
  • Additional OpenAPI v3.x support

System Requirements

  • Lucee 5+
  • ColdFusion 2016+

Installation

Use CommandBox to install:

box install relax

Configuration

You will need to add ColdBox.cfc with a relax structure under the moduleSettings struct with your preferred settings for Relax.

moduleSettings = {
	relax = {
		// The location of the relaxed APIs, defaults to models.resources
		APILocation = "modules.relax.models.resources",
		// Default API to load, name of the directory inside of resources
		defaultAPI = "myapi",
		// APIs to be excluded from display - may be a list or an array and items may include Regex
		exclude         = "",
		// History stack size, the number of history items to retain in the Relaxer test tool
		maxHistory = 10
	}
};

Modeling

You can look at the samples inside of this module under the models/resources directory. To start you can copy the Relax.cfc into your own project folder and then start spicing up the API via the RelaxDSL methods.

Add Your Comment

Recent Entries

BoxLang v1.8.0 : Revolutionary HTTP Client, SOAP Integration, and Production-Grade Stability

BoxLang v1.8.0 : Revolutionary HTTP Client, SOAP Integration, and Production-Grade Stability

The BoxLang team is excited to announce BoxLang 1.8.0, a massive release that revolutionizes HTTP capabilities, introduces comprehensive SOAP/WSDL integration, and delivers over 100 critical bug fixes for production-grade stability. This release focuses on modern web application development with fluent APIs, streaming support, persistent connection management, and extensive CFML compatibility improvements.

Luis Majano
Luis Majano
December 05, 2025
Ortus & BoxLang November Recap 2025

Ortus & BoxLang November Recap 2025

November 2025 was a big month at Ortus. BoxLang 1.7.0 arrived with real-time streaming, distributed caching, and faster compiler internals. ColdBox gained a cleaner debugging experience with full Whoops support, while CBWIRE 5 launched with stronger security, smarter lifecycles, and easier uploads.

Victor Campos
Victor Campos
December 02, 2025
Thanksgiving Week Extended + Cyber Monday Deals Are Live!

Thanksgiving Week Extended + Cyber Monday Deals Are Live!

Because you asked; we’re extending the Thanksgiving Week offer and officially launching our Cyber Monday BoxLang Deals today!

To support everyone who wants to understand whether they’re running on legacy CFML or modern-ready code, and whether BoxLang is the right fit; we’ve decided to extend the dates and increase the number of companies we can support.

Maria Jose Herrera
Maria Jose Herrera
December 01, 2025