API Reference

Complete technical documentation for all Rage framework classes and modules.

Core Components​

Controller​

Base controller functionality for handling HTTP requests and responses.

Router​

Define and manage application routes.

Configuration​

Configure your Rage application settings and environment.

HTTP Handling​

Request​

Access and manipulate incoming HTTP request data.

Response​

Build and send HTTP responses to clients.

Cookies​

Read and write HTTP cookies.

Session​

Manage user session data across requests.

UploadedFile​

Handle file uploads from multipart form data.

Middleware​

CORS Middleware​

Enable Cross-Origin Resource Sharing for your API.

RequestID Middleware​

Mark requests with unique identifiers for logging and debugging.

Async & Concurrency​

Fiber​

Work with Ruby fibers for lightweight concurrency.

Deferred​

Handle deferred execution and asynchronous operations.

WebSockets​

Channel​

Create WebSocket channels for real-time communication.

Connection​

Manage WebSocket connection lifecycle and authentication.

Utilities​

Logger​

Log application messages with configurable levels and formats.