Node: express, cors, helmet, morgan24 APIs

http

Package http provides an Express-like HTTP server on chi. Node equivalent: express, cors, helmet, morgan (Logger middleware), multer (ParseMultipart), express-session (SessionMiddleware), Server-Sent Events (SSE), express-rate-limit (RateLimit).

import "github.com/sahilkhaire/gox/http"

## API reference

Select a symbol below — each page explains what it does, shows Node.js vs Go comparisons, and includes a runnable example.

Functions

Symbol	Node.js	Kind	Summary
SaveUploadedFile	—	func	SaveUploadedFile saves an uploaded file to destPath.

Types

Symbol	Node.js	Kind	Summary
App	—	type	App is the root HTTP application (Express app).
CORSOptions	—	type	CORSOptions configures the CORS middleware.
Ctx	—	type	Ctx wraps a single HTTP request and response.
EventStream	—	type	EventStream sends Server-Sent Events.
Handler	—	type	Handler is an Express-style handler that returns an error for centralized handling.
MemoryStore	—	type	MemoryStore is an in-memory session store (express-session memory).
Middleware	—	type	Middleware wraps the next handler in the chain.
MultipartForm	—	type	MultipartForm wraps a parsed multipart form.
RateLimitOptions	—	type	RateLimitOptions configures per-key rate limiting (express-rate-limit).
SessionOptions	—	type	SessionOptions configures session middleware.
SessionStore	—	type	SessionStore persists session data.
WSHandler	—	type	WSHandler handles a WebSocket connection in an Express-style handler.

Methods

Symbol	Node.js	Kind	Summary
Middleware.CORS	cors	method	CORS adds Cross-Origin Resource Sharing headers.
Middleware.Logger	morgan	method	Logger logs each request with slog (morgan-style).
App.New	express()	method	New creates a new App with a fresh chi router.
MemoryStore.NewMemoryStore	—	method	NewMemoryStore creates a memory session store.
MultipartForm.ParseMultipart	—	method	ParseMultipart parses a multipart request (multer).
Middleware.RateLimit	express-rate-limit	method	RateLimit returns middleware that limits requests per key.
Middleware.Recover	—	method	Recover catches panics and returns 500.
EventStream.SSE	—	method	SSE prepares the response for server-sent events.
Handler.SSEHandler	—	method	SSEHandler runs fn with an EventStream (Express-style handler).
Middleware.Security	helmet	method	Security sets common security headers (helmet-style).
Middleware.SessionMiddleware	—	method	SessionMiddleware loads and saves session data on each request.