Handlers and HTTP
Handlers are classes that process a web request and return a response. They implement the necessary logic allowing to return this response, which can involve processing form data for example.
Guides
📄️ Introduction
Learn how to define handlers and respond to HTTP requests.
📄️ Routing
Learn how to map handlers to routes.
📄️ Generic handlers
Learn how to leverage generic handlers to perform common tasks.
📄️ Error handlers
Learn about the built-in error handlers and how to configure them.
📄️ Sessions
Learn how to use sessions to persist data between requests.
📄️ Cookies
Learn how to use cookies to persist data on the client.
📄️ Callbacks
Learn how to define handler callbacks.
📄️ Middlewares
Learn how to leverage middlewares to alter HTTP requests and responses.
How-to's
📄️ Customize handler template contexts
How to customize handler template contexts.
📄️ Create custom route parameters
How to create custom route parameters.