Fiber est un framework web inspiré d' Express. Il se base sur Fasthttp, l'implémentation HTTP de Go la plus rapide. Conçu pour faciliter les choses pour des développements rapides, Fiber garde à l'esprit l'absence d'allocations mémoires, ainsi que les performances.

⚡️ Quickstart

package main

import "github.com/gofiber/fiber/v2"

func main() {
    app := fiber.New()

    app.Get("/", func(c *fiber.Ctx) error {
        return c.SendString("Hello, World 👋!")
    })

    app.Listen(":3000")
}

🤖 Benchmarks

Ces tests sont effectués par TechEmpower et Go Web. Si vous voulez voir tous les résultats, n'hésitez pas à consulter notre Wiki.

⚙️ Installation

Make sure you have Go installed (download). Version 1.14 or higher is required.

Initialize your project by creating a folder and then running go mod init github.com/your/repo (learn more) inside the folder. Then install Fiber with the go get command:

go get -u github.com/gofiber/fiber/v2

🎯 Features

Routing robuste
Serve static files
Performances extrêmes
Faible empreinte mémoire
API endpoints
Middleware & Next support
Programmation côté serveur rapide
Template engines
WebSocket support
Rate Limiter
Available in 15 languages
Et plus encore, explorez Fiber

💡 Philosophie

Les nouveaux gophers qui passent de Node.js à Go sont confrontés à une courbe d'apprentissage, avant de pouvoir construire leurs applications web et microservices. Fiber, en tant que framework web, a été mis au point avec en tête l'idée de minimalisme, tout en suivant l'UNIX way, afin que les nouveaux gophers puissent rapidement entrer dans le monde de Go, avec un accueil chaleureux, de confiance.

Fiber est inspiré par Express, le framework web le plus populaire d'Internet. Nous avons combiné la facilité d'Express, et la performance brute de Go. Si vous avez déja développé une application web en Node.js (en utilisant Express ou équivalent), alors de nombreuses méthodes et principes vous sembleront familiers.

⚠️ Limitations

Due to Fiber's usage of unsafe, the library may not always be compatible with the latest Go version. Fiber 2.18.0 has been tested with Go versions 1.14 to 1.17.
Fiber is not compatible with net/http interfaces. This means you will not be able to use projects like gqlgen, go-swagger, or any others which are part of the net/http ecosystem.

👀 Exemples

Ci-dessous quelques exemples courants. Si vous voulez voir plus d'exemples, rendez-vous sur notre "Recipes repository" ou visitez notre documentation API.

Listed below are some of the common examples. If you want to see more code examples , please visit our Recipes repository or visit our hosted API documentation.

📖 Basic Routing

func main() {
    app := fiber.New()

    // GET /api/register
    app.Get("/api/*", func(c *fiber.Ctx) error {
        msg := fmt.Sprintf("✋ %s", c.Params("*"))
        return c.SendString(msg) // => ✋ register
    })

    // GET /flights/LAX-SFO
    app.Get("/flights/:from-:to", func(c *fiber.Ctx) error {
        msg := fmt.Sprintf("💸 From: %s, To: %s", c.Params("from"), c.Params("to"))
        return c.SendString(msg) // => 💸 From: LAX, To: SFO
    })

    // GET /dictionary.txt
    app.Get("/:file.:ext", func(c *fiber.Ctx) error {
        msg := fmt.Sprintf("📃 %s.%s", c.Params("file"), c.Params("ext"))
        return c.SendString(msg) // => 📃 dictionary.txt
    })

    // GET /john/75
    app.Get("/:name/:age/:gender?", func(c *fiber.Ctx) error {
        msg := fmt.Sprintf("👴 %s is %s years old", c.Params("name"), c.Params("age"))
        return c.SendString(msg) // => 👴 john is 75 years old
    })

    // GET /john
    app.Get("/:name", func(c *fiber.Ctx) error {
        msg := fmt.Sprintf("Hello, %s 👋!", c.Params("name"))
        return c.SendString(msg) // => Hello john 👋!
    })

    log.Fatal(app.Listen(":3000"))
}

📖 Route Naming

func main() {
    app := fiber.New()

    // GET /api/register
    app.Get("/api/*", func(c *fiber.Ctx) error {
        msg := fmt.Sprintf("✋ %s", c.Params("*"))
        return c.SendString(msg) // => ✋ register
    }).Name("api")

    data, _ := json.MarshalIndent(app.GetRoute("api"), "", "  ")
    fmt.Print(string(data))
    // Prints:
    // {
    //    "method": "GET",
    //    "name": "api",
    //    "path": "/api/*",
    //    "params": [
    //      "*1"
    //    ]
    // }


    log.Fatal(app.Listen(":3000"))
}

📖 Serving Static Files

func main() {
    app := fiber.New()

    app.Static("/", "./public")
    // => http://localhost:3000/js/script.js
    // => http://localhost:3000/css/style.css

    app.Static("/prefix", "./public")
    // => http://localhost:3000/prefix/js/script.js
    // => http://localhost:3000/prefix/css/style.css

    app.Static("*", "./public/index.html")
    // => http://localhost:3000/any/path/shows/index/html

    log.Fatal(app.Listen(":3000"))
}

📖 Middleware & Next

func main() {
	app := fiber.New()

	// Match any route
	app.Use(func(c *fiber.Ctx) error {
		fmt.Println("🥇 First handler")
		return c.Next()
	})

	// Match all routes starting with /api
	app.Use("/api", func(c *fiber.Ctx) error {
		fmt.Println("🥈 Second handler")
		return c.Next()
	})

	// GET /api/register
	app.Get("/api/list", func(c *fiber.Ctx) error {
		fmt.Println("🥉 Last handler")
		return c.SendString("Hello, World 👋!")
	})

	log.Fatal(app.Listen(":3000"))
}

📚 Show more code examples

Views engines

📖 Config 📖 Engines 📖 Render

Fiber defaults to the html/template when no view engine is set.

If you want to execute partials or use a different engine like amber, handlebars, mustache or pug etc..

Checkout our Template package that support multiple view engines.

package main

import (
    "github.com/gofiber/fiber/v2"
    "github.com/gofiber/template/pug"
)

func main() {
    // You can setup Views engine before initiation app:
    app := fiber.New(fiber.Config{
        Views: pug.New("./views", ".pug"),
    })

    // And now, you can call template `./views/home.pug` like this:
    app.Get("/", func(c *fiber.Ctx) error {
        return c.Render("home", fiber.Map{
            "title": "Homepage",
            "year":  1999,
        })
    })

    log.Fatal(app.Listen(":3000"))
}

Grouping routes into chains

📖 Group

func middleware(c *fiber.Ctx) error {
    fmt.Println("Don't mind me!")
    return c.Next()
}

func handler(c *fiber.Ctx) error {
    return c.SendString(c.Path())
}

func main() {
    app := fiber.New()

    // Root API route
    api := app.Group("/api", middleware) // /api

    // API v1 routes
    v1 := api.Group("/v1", middleware) // /api/v1
    v1.Get("/list", handler)           // /api/v1/list
    v1.Get("/user", handler)           // /api/v1/user

    // API v2 routes
    v2 := api.Group("/v2", middleware) // /api/v2
    v2.Get("/list", handler)           // /api/v2/list
    v2.Get("/user", handler)           // /api/v2/user

    // ...
}

Middleware logger

📖 Logger

package main

import (
    "log"

    "github.com/gofiber/fiber/v2"
    "github.com/gofiber/fiber/v2/middleware/logger"
)

func main() {
    app := fiber.New()

    app.Use(logger.New())

    // ...

    log.Fatal(app.Listen(":3000"))
}

Cross-Origin Resource Sharing (CORS)

📖 CORS

import (
    "log"

    "github.com/gofiber/fiber/v2"
    "github.com/gofiber/fiber/v2/middleware/cors"
)

func main() {
    app := fiber.New()

    app.Use(cors.New())

    // ...

    log.Fatal(app.Listen(":3000"))
}

Check CORS by passing any domain in Origin header:

curl -H "Origin: http://example.com" --verbose http://localhost:3000

Custom 404 response

📖 HTTP Methods

func main() {
    app := fiber.New()

    app.Static("/", "./public")

    app.Get("/demo", func(c *fiber.Ctx) error {
        return c.SendString("This is a demo!")
    })

    app.Post("/register", func(c *fiber.Ctx) error {
        return c.SendString("Welcome!")
    })

    // Last middleware to match anything
    app.Use(func(c *fiber.Ctx) error {
        return c.SendStatus(404)
        // => 404 "Not Found"
    })

    log.Fatal(app.Listen(":3000"))
}

JSON Response

📖 JSON

type User struct {
    Name string `json:"name"`
    Age  int    `json:"age"`
}

func main() {
    app := fiber.New()

    app.Get("/user", func(c *fiber.Ctx) error {
        return c.JSON(&User{"John", 20})
        // => {"name":"John", "age":20}
    })

    app.Get("/json", func(c *fiber.Ctx) error {
        return c.JSON(fiber.Map{
            "success": true,
            "message": "Hi John!",
        })
        // => {"success":true, "message":"Hi John!"}
    })

    log.Fatal(app.Listen(":3000"))
}

WebSocket Upgrade

📖 Websocket

import (
    "github.com/gofiber/fiber/v2"
    "github.com/gofiber/fiber/v2/middleware/websocket"
)

func main() {
  app := fiber.New()

  app.Get("/ws", websocket.New(func(c *websocket.Conn) {
    for {
      mt, msg, err := c.ReadMessage()
      if err != nil {
        log.Println("read:", err)
        break
      }
      log.Printf("recv: %s", msg)
      err = c.WriteMessage(mt, msg)
      if err != nil {
        log.Println("write:", err)
        break
      }
    }
  }))

  log.Fatal(app.Listen(":3000"))
  // ws://localhost:3000/ws
}

Recover middleware

📖 Recover

import (
    "github.com/gofiber/fiber/v2"
    "github.com/gofiber/fiber/v2/middleware/recover"
)

func main() {
    app := fiber.New()

    app.Use(recover.New())

    app.Get("/", func(c *fiber.Ctx) error {
        panic("normally this would crash your app")
    })

    log.Fatal(app.Listen(":3000"))
}

🧬 Internal Middleware

Here is a list of middleware that are included within the Fiber framework.

Middleware	Description
basicauth	Basic auth middleware provides an HTTP basic authentication. It calls the next handler for valid credentials and 401 Unauthorized for missing or invalid credentials.
compress	Compression middleware for Fiber, it supports `deflate`, `gzip` and `brotli` by default.
cache	Intercept and cache responses
cors	Enable cross-origin resource sharing (CORS) with various options.
csrf	Protect from CSRF exploits.
filesystem	FileSystem middleware for Fiber, special thanks and credits to Alireza Salary
favicon	Ignore favicon from logs or serve from memory if a file path is provided.
limiter	Rate-limiting middleware for Fiber. Use to limit repeated requests to public APIs and/or endpoints such as password reset.
logger	HTTP request/response logger.
pprof	Special thanks to Matthew Lee (@mthli)
proxy	Allows you to proxy requests to a multiple servers
requestid	Adds a requestid to every request.
recover	Recover middleware recovers from panics anywhere in the stack chain and handles the control to the centralized ErrorHandler.
timeout	Adds a max time for a request and forwards to ErrorHandler if it is exceeded.

🧬 External Middleware

List of externally hosted middleware modules and maintained by the Fiber team.

Middleware	Description
adaptor	Converter for net/http handlers to/from Fiber request handlers, special thanks to @arsmn!
helmet	Helps secure your apps by setting various HTTP headers.
jwt	JWT returns a JSON Web Token (JWT) auth middleware.
keyauth	Key auth middleware provides a key based authentication.
rewrite	Rewrite middleware rewrites the URL path based on provided rules. It can be helpful for backward compatibility or just creating cleaner and more descriptive links.
session	This session middleware is build on top of fasthttp/session by @savsgio MIT. Special thanks to @thomasvvugt for helping with this middleware.
template	This package contains 8 template engines that can be used with Fiber `v1.10.x` Go version 1.13 or higher is required.
websocket	Based on Fasthttp WebSocket for Fiber with Locals support!

🌱 Third Party Middlewares

This is a list of middlewares that are created by the Fiber community, please create a PR if you want to see yours!

arsmn/fiber-casbin
arsmn/fiber-introspect
arsmn/fiber-swagger
arsmn/gqlgen
codemicro/fiber-cache
sujit-baniya/fiber-boilerplate
juandiii/go-jwk-security
kiyonlin/fiber_limiter
shareed2k/fiber_limiter
shareed2k/fiber_tracing
thomasvvugt/fiber-boilerplate
ansrivas/fiberprometheus
LdDl/fiber-long-poll
K0enM/fiber_vhost
theArtechnology/fiber-inertia
aschenmaker/fiber-health-check
elastic/apmfiber

👍 Contribuer

Si vous voulez nous remercier et/ou soutenir le développement actif de Fiber:

Ajoutez une GitHub Star à ce projet.
Twittez à propos de ce projet sur votre Twitter.
Ecrivez un article (review, tutorial) sur Medium, Dev.to, ou encore un blog personnel.
Support the project by donating a cup of coffee.

☕ Supporters

Fiber is an open source project that runs on donations to pay the bills e.g. our domain name, gitbook, netlify and serverless hosting. If you want to support Fiber, you can ☕ buy a coffee here.

	User	Donation
	@destari	☕ x 10
	@dembygenesis	☕ x 5
	@thomasvvugt	☕ x 5
	@hendratommy	☕ x 5
	@ekaputra07	☕ x 5
	@jorgefuertes	☕ x 5
	@candidosales	☕ x 5
	@l0nax	☕ x 3
	@ankush	☕ x 3
	@bihe	☕ x 3
	@justdave	☕ x 3
	@koddr	☕ x 1
	@lapolinar	☕ x 1
	@diegowifi	☕ x 1
	@ssimk0	☕ x 1
	@raymayemir	☕ x 1
	@melkorm	☕ x 1
	@marvinjwendt	☕ x 1
	@toishy	☕ x 1

‎‍💻 Code Contributors

⭐️ Stargazers

⚠️ License

Copyright (c) 2019-present Fenny and Contributors. Fiber is free and open-source software licensed under the MIT License. Official logo was created by Vic Shóstak and distributed under Creative Commons license (CC BY-SA 4.0 International).

Third-party library licenses

schema
isatty
fasthttp
go-json
colorable
fasttemplate
bytebufferpool
gopsutil
go-ole
wmi

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README_fr.md

README_fr.md

⚡️ Quickstart

🤖 Benchmarks

⚙️ Installation

🎯 Features

💡 Philosophie

⚠️ Limitations

👀 Exemples

📖 Basic Routing

📖 Route Naming

📖 Serving Static Files

📖 Middleware & Next

Views engines

Grouping routes into chains

Middleware logger

Cross-Origin Resource Sharing (CORS)

Custom 404 response

JSON Response

WebSocket Upgrade

Recover middleware

🧬 Internal Middleware

🧬 External Middleware

🌱 Third Party Middlewares

👍 Contribuer

☕ Supporters

‎‍💻 Code Contributors

⭐️ Stargazers

⚠️ License

Files

README_fr.md

Latest commit

History

README_fr.md

File metadata and controls

⚡️ Quickstart

🤖 Benchmarks

⚙️ Installation

🎯 Features

💡 Philosophie

⚠️ Limitations

👀 Exemples

📖 Basic Routing

📖 Route Naming

📖 Serving Static Files

📖 Middleware & Next

Views engines

Grouping routes into chains

Middleware logger

Cross-Origin Resource Sharing (CORS)

Custom 404 response

JSON Response

WebSocket Upgrade

Recover middleware

🧬 Internal Middleware

🧬 External Middleware

🌱 Third Party Middlewares

👍 Contribuer

☕ Supporters

‎‍💻 Code Contributors

⭐️ Stargazers

⚠️ License