Gofiber-Snippets

A comprehensive collection of VS Code snippets to speed up web development with Go Fiber. Simply copy the contents of snippets.json into your go.json file in VS Code.

How to Use the Snippets

Inside a Go file (.go), type one of the prefixes below and press Tab or Enter to insert the pre-configured code block.

🚀 Application Core

Prefix	Description
fiber-init	Basic Fiber application skeleton with logger and configuration.
fiber-config-env	Load configuration (like port) from environment variables.
fiber-shutdown	Implements graceful shutdown to safely terminate the server.
fiber-health	A /health endpoint for status checks and monitoring.

🌐 Routing & Parameters

Prefix	Description
fiber-handler	Basic skeleton for a route handler (GET, POST, etc.).
fiber-group	Group routes under a common prefix (e.g., /api/v1).
fiber-group-middleware	Apply middleware to a specific group of routes.
fiber-param	Get a parameter from the URL path (e.g., /users/:id).
fiber-param-optional	Handle an optional path parameter (e.g., /users/:name?).
fiber-param-wildcard	Capture all paths after a wildcard (e.g., /files/*).
fiber-query	Get query parameters from the URL (e.g., ?page=1&limit=10).
fiber-redirect	Redirect a request to another URL with a 301 or 302 status.

📥 Request & Body

Prefix	Description
fiber-body	Parse a request body (JSON) into a struct.
fiber-body-validation	Parse and validate a request body using validator.
fiber-upload	Handle a single file upload from a form.
fiber-upload-multi	Handle multiple file uploads from a single form field.
fiber-header	Get request headers (e.g., User-Agent, Authorization).

📤 Response & Data

Prefix	Description
fiber-json	Create a standardized JSON response (success, message, data).
fiber-static	Serve static files like HTML, CSS, and JS from a directory.
fiber-template-html	Configure and render an HTML template.
fiber-download	Serve a file for a client to download.
fiber-cookie	Set, get, and clear cookies.

🛡️ Middleware

Prefix	Description
fiber-middleware	Basic structure for creating your own custom middleware.
fiber-error	Global middleware to handle all errors centrally.
fiber-middleware-recover	The Recover middleware to catch panics and keep the server running.
fiber-middleware-requestid	The RequestID middleware to add a unique ID to each request.
fiber-middleware-compress	The Compress middleware to compress responses (gzip, brotli).
fiber-cors	Configure Cross-Origin Resource Sharing (CORS).
fiber-limit	The Limiter middleware for rate limiting requests.
fiber-middleware-next-locals	Pass data from a middleware to a handler using c.Locals().

🔐 Authentication (JWT)

Prefix	Description
fiber-jwt	JWT middleware to protect routes with token authentication.
fiber-jwt-generate	Generate a new JWT token with custom claims.
fiber-jwt-getuser	Get user data (claims) from a JWT token inside a handler.

🗃️ Database (GORM)

Prefix	Description
fiber-db	Connect to a database (GORM) and inject it into the context.
fiber-db-use	Get the database connection from the context inside a handler.

📡 Real-time Communication

Prefix	Description
fiber-ws	Basic skeleton for a WebSocket server.
fiber-sse	Create an endpoint for Server-Sent Events (SSE).

🧪 Testing

Prefix	Description
fiber-test-handler	Template for a unit test of a Fiber handler using httptest.

License

This project is licensed under the MIT License.