gofiber

gofiber/fiber

⚡️ Express inspired web framework written in Go

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README.md

Fiber is an <a href="https://github.com/expressjs/express">Express</a> inspired web framework built on top of <a href="https://github.com/valyala/fasthttp">Fasthttp</a>, the fastest HTTP engine for <a href="https://go.dev/doc/">Go</a>. Designed to ease things up for fast development with <a href="https://docs.gofiber.io/#zero-allocation">zero memory allocation</a> and performance in mind.

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---

## ⚙️ Installation

Fiber requires **Go version `1.26` or higher** to run. If you need to install or upgrade Go, visit the [official Go download page](https://go.dev/dl/). To start setting up your project, create a new directory for your project and navigate into it. Then, initialize your project with Go modules by executing the following command in your terminal:

```bash
go mod init github.com/your/repo
```

To learn more about Go modules and how they work, you can check out the [Using Go Modules](https://go.dev/blog/using-go-modules) blog post.

After setting up your project, you can install Fiber with the `go get` command:

```bash
go get -u github.com/gofiber/fiber/v3
```

This command fetches the Fiber package and adds it to your project's dependencies, allowing you to start building your web applications with Fiber.

## ⚡️ Quickstart

Getting started with Fiber is easy. Here's a basic example to create a simple web server that responds with "Hello, World 👋!" on the root path. This example demonstrates initializing a new Fiber app, setting up a route, and starting the server.

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
)

func main() {
    // Initialize a new Fiber app
    app := fiber.New()

// Define a route for the GET method on the root path '/'
    app.Get("/", func(c fiber.Ctx) error {
        // Send a string response to the client
        return c.SendString("Hello, World 👋!")
    })

// Start the server on port 3000
    log.Fatal(app.Listen(":3000"))
}
```

This simple server is easy to set up and run. It introduces the core concepts of Fiber: app initialization, route definition, and starting the server. Just run this Go program, and visit `http://localhost:3000` in your browser to see the message.

## Zero Allocation

Fiber is optimized for **high-performance**, meaning values returned from **fiber.Ctx** are **not** immutable by default and **will** be reused across requests. As a rule of thumb, you **must** only use context values within the handler and **must not** keep any references. Once you return from the handler, any values obtained from the context will be reused in future requests. Visit our [documentation](https://docs.gofiber.io/#zero-allocation) to learn more.

## 🤖 Benchmarks

These tests are performed by [TechEmpower](https://www.techempower.com/benchmarks/#section=data-r19&hw=ph&test=plaintext). If you want to see all the results, please visit our [Wiki](https://docs.gofiber.io/extra/benchmarks).

## 🎯 Features

- Robust [Routing](https://docs.gofiber.io/guide/routing)
- Serve [Static Files](https://docs.gofiber.io/api/app#static)
- Extreme [Performance](https://docs.gofiber.io/extra/benchmarks)
- [Low Memory](https://docs.gofiber.io/extra/benchmarks) footprint
- [API Endpoints](https://docs.gofiber.io/api/ctx)
- [Middleware](https://docs.gofiber.io/category/-middleware) & [Next](https://docs.gofiber.io/api/ctx#next) support
- [Rapid](https://dev.to/koddr/welcome-to-fiber-an-express-js-styled-fastest-web-framework-written-with-on-golang-497) server-side programming
- [Template Engines](https://github.com/gofiber/template)
- [WebSocket Support](https://docs.gofiber.io/contrib/websocket)
- [Socket.io Support](https://docs.gofiber.io/contrib/socketio)
- [Server-Sent Events](https://docs.gofiber.io/middleware/sse)
- [Rate Limiter](https://docs.gofiber.io/middleware/limiter)
- And much more, [explore Fiber](https://docs.gofiber.io/)

## 💡 Philosophy

New gophers that make the switch from [Node.js](https://nodejs.org/en/about/) to [Go](https://go.dev/doc/) are dealing with a learning curve before they can start building their web applications or microservices. Fiber, as a **web framework**, was created with the idea of **minimalism** and follows the **UNIX way**, so that new gophers can quickly enter the world of Go with a warm and trusted welcome.

Fiber is **inspired** by Express, the most popular web framework on the Internet. We combined the **ease** of Express and **raw performance** of Go. If you have ever implemented a web application in Node.js (_using Express or similar_), then many methods and principles will seem **very common** to you.

We **listen** to our users in [issues](https://github.com/gofiber/fiber/issues), Discord [channel](https://gofiber.io/discord) _and all over the Internet_ to create a **fast**, **flexible** and **friendly** Go web framework for **any** task, **deadline** and developer **skill**! Just like Express does in the JavaScript world.

## ⚠️ Limitations

- Due to Fiber's usage of unsafe, the library may not always be compatible with the latest Go version. Fiber v3 has been tested with Go version 1.26 or higher.
- Fiber automatically adapts common `net/http` handler shapes when you register them on the router, and you can still use the [adaptor middleware](https://docs.gofiber.io/middleware/adaptor/) when you need to bridge entire apps or `net/http` middleware.

### net/http compatibility

Fiber can run side by side with the standard library. The router accepts existing `net/http` handlers directly and even works with native `fasthttp.RequestHandler` callbacks, so you can plug in legacy endpoints without wrapping them manually:

```go
package main

import (
    "log"
    "net/http"

"github.com/gofiber/fiber/v3"
)

func main() {
    httpHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
        if _, err := w.Write([]byte("served by net/http")); err != nil {
            panic(err)
        }
    })

app := fiber.New()
    app.Get("/", httpHandler)

// Start the server on port 3000
    log.Fatal(app.Listen(":3000"))
}
```

When you need to convert entire applications or reuse `net/http` middleware chains, rely on the [adaptor middleware](https://docs.gofiber.io/middleware/adaptor/). It converts handlers and middlewares in both directions and even lets you mount a Fiber app in a `net/http` server.

### Express-style handlers

Fiber also adapts Express-style callbacks that operate on the lightweight `fiber.Req` and `fiber.Res` helper interfaces. This lets you port middleware and route handlers from Express-inspired codebases while keeping Fiber's router features:

```go
// Request/response handlers (2-argument)
app.Get("/", func(req fiber.Req, res fiber.Res) error {
    return res.SendString("Hello from Express-style handlers!")
})

// Middleware with an error-returning next callback (3-argument)
app.Use(func(req fiber.Req, res fiber.Res, next func() error) error {
    if req.IP() == "192.168.1.254" {
        return res.SendStatus(fiber.StatusForbidden)
    }
    return next()
})

// Middleware with a no-arg next callback (3-argument)
app.Use(func(req fiber.Req, res fiber.Res, next func()) {
    if req.Get("X-Skip") == "true" {
        return // stop the chain without calling next
    }
    next()
})
```

> **Note:** Adapted `net/http` handlers continue to operate with the standard-library semantics. They don't get access to `fiber.Ctx` features and incur the overhead of the compatibility layer, so native `fiber.Handler` callbacks still provide the best performance.

## 👀 Examples

Listed below are some of the common examples. If you want to see more code examples, please visit our [Recipes repository](https://github.com/gofiber/recipes) or visit our hosted [API documentation](https://docs.gofiber.io).

### 📖 [**Basic Routing**](https://docs.gofiber.io/#basic-routing)

```go title="Example"
package main

import (
    "fmt"
    "log"

"github.com/gofiber/fiber/v3"
)

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**](https://docs.gofiber.io/api/app#name)

```go title="Example"
package main

import (
    "encoding/json"
    "fmt"
    "log"

"github.com/gofiber/fiber/v3"
)

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

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

route := app.GetRoute("api")

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

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

#### 📖 [**Serving Static Files**](https://docs.gofiber.io/api/app#static)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
    "github.com/gofiber/fiber/v3/middleware/static"
)

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

// Serve static files from the "./public" directory
    app.Get("/*", static.New("./public"))
    // => http://localhost:3000/js/script.js
    // => http://localhost:3000/css/style.css

app.Get("/prefix*", static.New("./public"))
    // => http://localhost:3000/prefix/js/script.js
    // => http://localhost:3000/prefix/css/style.css

// Serve a single file for any unmatched routes
    app.Get("*", static.New("./public/index.html"))
    // => http://localhost:3000/any/path/shows/index.html

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

#### 📖 [**Middleware & Next**](https://docs.gofiber.io/api/ctx#next)

```go title="Example"
package main

import (
    "fmt"
    "log"

"github.com/gofiber/fiber/v3"
)

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

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

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

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

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

<details>
 <summary>📚 Show more code examples</summary>

### Views Engines

📖 [Config](https://docs.gofiber.io/api/fiber#config)
📖 [Engines](https://github.com/gofiber/template)
📖 [Render](https://docs.gofiber.io/api/ctx#render)

Fiber defaults to the [html/template](https://pkg.go.dev/html/template/) when no view engine is set.

If you want to execute partials or use a different engine like [amber](https://github.com/eknkc/amber), [handlebars](https://github.com/aymerick/raymond), [mustache](https://github.com/cbroglie/mustache), or [pug](https://github.com/Joker/jade), etc., check out our [Template](https://github.com/gofiber/template) package that supports multiple view engines.

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
    "github.com/gofiber/template/pug"
)

func main() {
    // Initialize a new Fiber app with Pug template engine
    app := fiber.New(fiber.Config{
        Views: pug.New("./views", ".pug"),
    })

// Define a route that renders the "home.pug" template
    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](https://docs.gofiber.io/api/app#group)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
)

func middleware(c fiber.Ctx) error {
    log.Println("Middleware executed")
    return c.Next()
}

func handler(c fiber.Ctx) error {
    return c.SendString("Handler response")
}

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

// Root API group with middleware
    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

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

### Middleware Logger

📖 [Logger](https://docs.gofiber.io/middleware/logger)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
    "github.com/gofiber/fiber/v3/middleware/logger"
)

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

// Use Logger middleware
    app.Use(logger.New())

// Define routes
    app.Get("/", func(c fiber.Ctx) error {
        return c.SendString("Hello, Logger!")
    })

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

### Cross-Origin Resource Sharing (CORS)

📖 [CORS](https://docs.gofiber.io/middleware/cors)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
    "github.com/gofiber/fiber/v3/middleware/cors"
)

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

// Use CORS middleware with default settings
    app.Use(cors.New())

// Define routes
    app.Get("/", func(c fiber.Ctx) error {
        return c.SendString("CORS enabled!")
    })

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

Check CORS by passing any domain in `Origin` header:

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

### Custom 404 Response

📖 [HTTP Methods](https://docs.gofiber.io/api/ctx#status)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
)

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

// Define routes
    app.Get("/", static.New("./public"))

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

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

// Middleware to handle 404 Not Found
    app.Use(func(c fiber.Ctx) error {
        return c.SendStatus(fiber.StatusNotFound) // => 404 "Not Found"
    })

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

### JSON Response

📖 [JSON](https://docs.gofiber.io/api/ctx#json)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
)

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

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

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

// Route that returns a JSON map
    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](https://docs.gofiber.io/contrib/websocket)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
    "github.com/gofiber/fiber/v3/middleware/websocket"
)

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

// WebSocket route
    app.Get("/ws", websocket.New(func(c *websocket.Conn) {
        defer c.Close()
        for {
            // Read message from client
            mt, msg, err := c.ReadMessage()
            if err != nil {
                log.Println("read:", err)
                break
            }
            log.Printf("recv: %s", msg)

// Write message back to client
            err = c.WriteMessage(mt, msg)
            if err != nil {
                log.Println("write:", err)
                break
            }
        }
    }))

log.Fatal(app.Listen(":3000"))
    // Connect via WebSocket at ws://localhost:3000/ws
}
```

### Server-Sent Events

📖 [More Info](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events)

```go title="Example"
package main

import (
    "bufio"
    "fmt"
    "log"
    "time"

"github.com/gofiber/fiber/v3"
    "github.com/valyala/fasthttp"
)

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

// Server-Sent Events route
    app.Get("/sse", func(c fiber.Ctx) error {
        c.Set("Content-Type", "text/event-stream")
        c.Set("Cache-Control", "no-cache")
        c.Set("Connection", "keep-alive")
        c.Set("Transfer-Encoding", "chunked")

c.Context().SetBodyStreamWriter(func(w *bufio.Writer) {
            var i int
            for {
                i++
                msg := fmt.Sprintf("%d - the time is %v", i, time.Now())
                fmt.Fprintf(w, "data: Message: %s\n\n", msg)
                fmt.Println(msg)

w.Flush()
                time.Sleep(5 * time.Second)
            }
        })

return nil
    })

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

### Recover Middleware

📖 [Recover](https://docs.gofiber.io/middleware/recover)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
    "github.com/gofiber/fiber/v3/middleware/recover"
)

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

// Use Recover middleware to handle panics gracefully
    app.Use(recover.New())

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

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

### Using Trusted Proxy

📖 [Config](https://docs.gofiber.io/api/fiber#config)

```go title="Example"
package main

import (
    "log"

"github.com/gofiber/fiber/v3"
)

func main() {
    app := fiber.New(fiber.Config{
        // Configure trusted proxies - WARNING: Only trust proxies you control
        // Using TrustProxy: true with unrestricted IPs can lead to IP spoofing
        TrustProxy: true,
        TrustProxyConfig: fiber.TrustProxyConfig{
            Proxies: []string{"10.0.0.0/8", "172.16.0.0/12"}, // Example: Internal network ranges only
        },
        ProxyHeader: fiber.HeaderXForwardedFor,
    })

// Define routes
    app.Get("/", func(c fiber.Ctx) error {
        return c.SendString("Trusted Proxy Configured!")
    })

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

</details>

## 🧬 Internal Middleware

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

| Middleware                                                                           | Description                                                                                                                                                             |
|--------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [adaptor](https://github.com/gofiber/fiber/tree/main/middleware/adaptor)             | Converter for net/http handlers to/from Fiber request handlers.                                                                                                         |
| [basicauth](https://github.com/gofiber/fiber/tree/main/middleware/basicauth)         | Provides HTTP basic authentication. It calls the next handler for valid credentials and 401 Unauthorized for missing or invalid credentials.                            |
| [cache](https://github.com/gofiber/fiber/tree/main/middleware/cache)                 | Intercept and cache HTTP responses.                                                                                                                                     |
| [compress](https://github.com/gofiber/fiber/tree/main/middleware/compress)           | Compression middleware for Fiber, with support for `deflate`, `gzip`, `brotli` and `zstd`.                                                                             |
| [cors](https://github.com/gofiber/fiber/tree/main/middleware/cors)                   | Enable cross-origin resource sharing (CORS) with various options.                                                                                                       |
| [csrf](https://github.com/gofiber/fiber/tree/main/middleware/csrf)                   | Protect from CSRF exploits.                                                                                                                                             |
| [earlydata](https://github.com/gofiber/fiber/tree/main/middleware/earlydata)         | Adds support for TLS 1.3's early data ("0-RTT") feature.                                                                                                                |
| [encryptcookie](https://github.com/gofiber/fiber/tree/main/middleware/encryptcookie) | Encrypt middleware which encrypts cookie values.                                                                                                                        |
| [envvar](https://github.com/gofiber/fiber/tree/main/middleware/envvar)               | Expose environment variables with providing an optional config.                                                                                                         |
| [etag](https://github.com/gofiber/fiber/tree/main/middleware/etag)                   | Allows for caches to be more efficient and save bandwidth, as a web server does not need to resend a full response if the content has not changed.                      |
| [expvar](https://github.com/gofiber/fiber/tree/main/middleware/expvar)               | Serves via its HTTP server runtime exposed variables in the JSON format.                                                                                                 |
| [favicon](https://github.com/gofiber/fiber/tree/main/middleware/favicon)             | Ignore favicon from logs or serve from memory if a file path is provided.                                                                                               |
| [healthcheck](https://github.com/gofiber/fiber/tree/main/middleware/healthcheck)     | Liveness and Readiness probes for Fiber.                                                                                                                                |
| [helmet](https://github.com/gofiber/fiber/tree/main/middleware/helmet)               | Helps secure your apps by setting various HTTP headers.                                                                                                                 |
| [hostauthorization](https://github.com/gofiber/fiber/tree/main/middleware/hostauthorization) | Validates the Host header against a configurable allowlist, protecting against DNS rebinding attacks.                                                            |
| [idempotency](https://github.com/gofiber/fiber/tree/main/middleware/idempotency)     | Allows for fault-tolerant APIs where duplicate requests do not erroneously cause the same action performed multiple times on the server-side.                           |
| [keyauth](https://github.com/gofiber/fiber/tree/main/middleware/keyauth)             | Adds support for key based authentication.                                                                                                                              |
| [limiter](https://github.com/gofiber/fiber/tree/main/middleware/limiter)             | Adds Rate-limiting support to Fiber. Use to limit repeated requests to public APIs and/or endpoints such as password reset.                                             |
| [logger](https://github.com/gofiber/fiber/tree/main/middleware/logger)               | HTTP request/response logger.                                                                                                                                           |
| [paginate](https://github.com/gofiber/fiber/tree/main/middleware/paginate)           | Extracts pagination parameters from query strings. Supports page-based, offset-based, and cursor-based pagination with multi-field sorting.                             |
| [pprof](https://github.com/gofiber/fiber/tree/main/middleware/pprof)                 | Serves runtime profiling data in pprof format.                                                                                                                          |
| [proxy](https://github.com/gofiber/fiber/tree/main/middleware/proxy)                 | Allows you to proxy requests to multiple servers.                                                                                                                       |
| [recover](https://github.com/gofiber/fiber/tree/main/middleware/recover)             | Recovers from panics anywhere in the stack chain and handles the control to the centralized ErrorHandler.                                                               |
| [redirect](https://github.com/gofiber/fiber/tree/main/middleware/redirect)           | Redirect middleware.                                                                                                                                                    |
| [requestid](https://github.com/gofiber/fiber/tree/main/middleware/requestid)         | Adds a request ID to every request.                                                                                                                                     |
| [responsetime](https://github.com/gofiber/fiber/tree/main/middleware/responsetime)   | Measures request handling duration and writes it to a configurable response header.                          |
| [rewrite](https://github.com/gofiber/fiber/tree/main/middleware/rewrite)             | Rewrites the URL path based on provided rules. It can be helpful for backward compatibility or just creating cleaner and more descriptive links.                        |
| [session](https://github.com/gofiber/fiber/tree/main/middleware/session)             | Session middleware. NOTE: This middleware uses our Storage package.                                                                                                     |
| [skip](https://github.com/gofiber/fiber/tree/main/middleware/skip)                   | Skip middleware that skips a wrapped handler if a predicate is true.                                                                                                    |
| [static](https://github.com/gofiber/fiber/tree/main/middleware/static)               | Static middleware for Fiber that serves static files such as **images**, **CSS**, and **JavaScript**.                                                                    |
| [timeout](https://github.com/gofiber/fiber/tree/main/middleware/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](https://github.com/orgs/gofiber/people).

| Middleware                                        | Description                                                                                                           |
| :------------------------------------------------ | :-------------------------------------------------------------------------------------------------------------------- |
| [contrib](https://github.com/gofiber/contrib)   | Third-party middlewares                                                                                               |
| [storage](https://github.com/gofiber/storage)   | Premade storage drivers that implement the Storage interface, designed to be used with various Fiber middlewares.     |
| [template](https://github.com/gofiber/template) | This package contains 9 template engines that can be used with Fiber.      |

## 🕶️ Awesome List

For more articles, middlewares, examples, or tools, check our [awesome list](https://github.com/gofiber/awesome-fiber).

## 👍 Contribute

If you want to say **Thank You** and/or support the active development of `Fiber`:

1. Add a [GitHub Star](https://github.com/gofiber/fiber#%EF%B8%8F-stargazers) to the project.
2. Tweet about the project [on your 𝕏 (Twitter)](https://x.com/intent/tweet?text=Fiber%20is%20an%20Express%20inspired%20%23web%20%23framework%20built%20on%20top%20of%20Fasthttp%2C%20the%20fastest%20HTTP%20engine%20for%20%23Go.%20Designed%20to%20ease%20things%20up%20for%20%23fast%20development%20with%20zero%20memory%20allocation%20and%20%23performance%20in%20mind%20%F0%9F%9A%80%20https%3A%2F%2Fgithub.com%2Fgofiber%2Ffiber).
3. Write a review or tutorial on [Medium](https://medium.com/), [Dev.to](https://dev.to/) or your personal blog.
4. Support the project by becoming a [GitHub Sponsor](https://github.com/sponsors/gofiber).

## 💻 Development

To ensure your contributions are ready for a Pull Request, please use the following `Makefile` commands. These tools help maintain code quality and consistency.

- **make help**: Display available commands.
- **make audit**: Conduct quality checks.
- **make benchmark**: Benchmark code performance.
- **make coverage**: Generate test coverage report.
- **make format**: Automatically format code.
- **make lint**: Run lint checks.
- **make test**: Execute all tests.
- **make tidy**: Tidy dependencies.

Run these commands to ensure your code adheres to project standards and best practices.

## ☕ 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, please sponsor the organization via ⭐ [**GitHub Sponsors**](https://github.com/sponsors/gofiber).

### 📅 Monthly Sponsors

<table>
<tr><td valign="top">🔥 Fiber Guardian</td><td><a href="https://www.coderabbit.ai/?utm_source=cr_org&amp;utm_medium=github" title="@coderabbitai"><img src="https://github.com/coderabbitai.png" width="50" alt="@coderabbitai" /></a></td></tr>
<tr><td valign="top">☕ Fiber Supporter</td><td><a href="https://ndole.studio" title="@NdoleStudio"><img src="https://github.com/NdoleStudio.png" width="34" alt="@NdoleStudio" /></a></td></tr>
<tr><td valign="top">🪴 Fiber Friend</td><td><a href="https://github.com/simonheisstpeter" title="@simonheisstpeter"><img src="https://github.com/simonheisstpeter.png" width="32" alt="@simonheisstpeter" /></a></td></tr>
</table>

### 🎁 One-time Sponsors

<table>
<tr><td valign="top">🚀 Fiber Hero</td><td><a href="https://www.thanks.dev" title="@thnxdev"><img src="https://github.com/thnxdev.png" width="40" alt="@thnxdev" /></a></td></tr>
<tr><td valign="top">🪴 Fiber Friend</td><td><a href="https://github.com/Gl1tchedPixzl" title="@Gl1tchedPixzl"><img src="https://github.com/Gl1tchedPixzl.png" width="26" alt="@Gl1tchedPixzl" /></a></td></tr>
</table>

## 💻 Code Contributors

## ⭐️ Stargazers

## 🧾 License

Copyright (c) 2019-present [Fenny](https://github.com/fenny) and [Contributors](https://github.com/gofiber/fiber/graphs/contributors). `Fiber` is free and open-source software licensed under the [MIT License](https://github.com/gofiber/fiber/blob/main/LICENSE). Official logo was created by [Vic Shóstak](https://github.com/koddr) and distributed under [Creative Commons](https://creativecommons.org/licenses/by-sa/4.0/) license (CC BY-SA 4.0 International).

Repository info

Default branch: main
Latest version: v3.5.0
Created: 2020-01-16
Last activity: 2026-10-11
License: MIT
Open issues: 23
Watchers: 285

Topics

express expressjs fast fiber flexible framework friendly go golang hacktoberfest hacktoberfest2020 nodejs performance rest-api web

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