Development
The development chapter covers how you can use Fusio as a framework. This means instead of using the backend to configure your API you can use it like a classical framework where you define your logic in source files. For a practical insight you can take a look at our framework repository which provides a small example API.
In essence Fusio is a system like a CMS which works with a database since it implements all common logic which you need for a production API like user and app management, rate limiting or scope handling. Fusio has a deployment system which allows you to move your complete configuration into source files by defining the configuration in PHP and YAML files. This allows you to build complex API projects by building custom actions using dependency injection.