Knowledge Base

Answers and Guides

What Is a Headless CMS and How Is It Different From a Traditional CMS?

A headless CMS is a content backend that stores and models your content, then exposes it through APIs (typically REST and GraphQL…

What Is a CMS and What Does It Actually Do?

A CMS (content management system) is software that lets you create, store, edit, and publish content without hand-coding each pag…

What Does "Open Source" Mean for a Zen Cart Online Store?

Open source means the software's source code is publicly available, so anyone can inspect, modify, and redistribute it. Zen Cart,…

What Can You Actually Do With a Free Hosted REST API Like ReqRes?

A free hosted REST API like ReqRes gives you a real HTTP endpoint you can call immediately—no signup, no local server, no databas…

What Is OpenAPI-Generated API Documentation and How Does It Work?

OpenAPI-generated API documentation is reference documentation that is produced automatically from an OpenAPI description file ra…