:electric_plug:
Fiber Web Framework
Fiber is an Express.js styled HTTP web framework implementation running on Fasthttp , the fastest HTTP engine for Go (Golang). The package make use of similar framework convention as they are in Express.
People switching from Node.js to Go often end up in a bad learning curve to start building their webapps, this project is meant to ease things up for fast development, but with zero memory allocation and performance in mind.
API Documentation
Benchmark
Features
- Optimized for speed and low memory usage
- Rapid Server-Side Programming
- Easy routing with parameters
- Static files with custom prefix
- Middleware with Next support
- Express API endpoints
- Extended documentation
Installing
Assuming you’ve already installed Go 1.11+
Install the Fiber package by calling the following command:
go get -u github.com/gofiber/fiber
Hello, world!
Embedded below is essentially the simplest Fiber app you can create:
// server.go package main import "github.com/gofiber/fiber" func main() { // Create new Fiber instance app := fiber.New() // Create new route with GET method app.Get("/", func(c *fiber.Ctx) { c.Send("Hello, World!") }) // Start server on http://localhost:8080 app.Listen(8080) }
Go to console and run:
go run server.go
And now, browse to http://localhost:8080
and you should see Hello, World!
on the page!
Static files
To serve static files, use the Static method:
package main import "github.com/gofiber/fiber" func main() { // Create new Fiber instance app := fiber.New() // Serve all static files on ./public folder app.Static("./public") // Start server on http://localhost:8080 app.Listen(8080) }
Now, you can load the files that are in the public directory:
http://localhost:8080/hello.html http://localhost:8080/js/script.js http://localhost:8080/css/style.css
Middleware
Middleware has never been so easy! Just like Express you call the Next()
matching route function:
package main import "github.com/gofiber/fiber" func main() { // Create new Fiber instance app := fiber.New() // Define all used middlewares in Use() app.Use(func(c *fiber.Ctx) { c.Write("Match anything!\n") c.Next() }) app.Use("/api", func(c *fiber.Ctx) { c.Write("Match starting with /api\n") c.Next() }) app.Get("/api/user", func(c *fiber.Ctx) { c.Write("Match exact path /api/user\n") }) // Start server on http://localhost:8080 app.Listen(8080) }
Project assistance
If you want to say «thank you» or/and support active development gofiber/fiber
:
- Add a GitHub Star to project.
- Help us to translate this
README
and API Docs to another language.
Thanks for your support!
Fiber Web Framework
better every day.
Stargazers over time
License
gofiber/fiber
is free and open-source software licensed under the MIT License .
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