Swifter-AI assistant for versatile tasks

Example

let server = HttpServer(); server['/hello'] = { .ok('Hello, World!') }; try server.start(8080)

Scenario

This function allows developers to quickly set up an HTTP server that listens for incoming requests. In the example, a simple route is created that responds with 'Hello, World!' when accessed. This is ideal for creating APIs or microservices that need to handle HTTP requests.

Example

server['/user/:id'] = { request in let userId = request.params['id']; return .ok('User ID: \(userId)') }

Scenario

Swifter provides a robust routing system that supports dynamic route parameters. This function is useful for creating RESTful APIs where different endpoints need to handle various operations, such as fetching user data based on a user ID.

Example

server.middleware.append { request in print('Incoming request: \(request.path)'); return nil }

Scenario

Middleware functions in Swifter allow developers to process requests before they reach their final handler. This can be used for logging, authentication, or modifying requests and responses, making it easier to manage cross-cutting concerns.

Example

server['/static/:file'] = shareFilesFromDirectory('public')

Scenario

Swifter can serve static files such as HTML, CSS, and JavaScript from a specified directory. This is essential for serving front-end assets in a web application, allowing developers to create full-stack applications within the Swifter framework.

Example

server['/websocket'] = websocket(text: { session, text in session.writeText('Echo: \(text)') })

Scenario

Swifter supports WebSocket connections, enabling real-time communication between the server and clients. This is particularly useful for applications that require live updates, such as chat applications, live notifications, or real-time data feeds.