# static middleware

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Static middleware

## Usage

### Start using it

Download and install it:

```sh
$ go get github.com/gin-contrib/static
```

Import it in your code:

```go
import "github.com/gin-contrib/static"
```

### Canonical example:

See the [example](example)

#### Serve local file
[embedmd]:# (example/simple/example.go)
```go
package main

import (
	"github.com/gin-contrib/static"
	"github.com/gin-gonic/gin"
)

func main() {
	r := gin.Default()

	// if Allow DirectoryIndex
	//r.Use(static.Serve("/", static.LocalFile("/tmp", true)))
	// set prefix
	//r.Use(static.Serve("/static", static.LocalFile("/tmp", true)))

	r.Use(static.Serve("/", static.LocalFile("/tmp", false)))
	r.GET("/ping", func(c *gin.Context) {
		c.String(200, "test")
	})
	// Listen and Server in 0.0.0.0:8080
	r.Run(":8080")
}
```

#### Serve embed folder
[embedmd]:# (example/embed/example.go)
```go
package main

import (
	"embed"
	"fmt"
	"net/http"

	"github.com/gin-contrib/static"
	"github.com/gin-gonic/gin"
)

//go:embed data
var server embed.FS

func main() {
	r := gin.Default()
	r.Use(static.Serve("/", static.EmbedFolder(server, "data/server")))
	r.GET("/ping", func(c *gin.Context) {
		c.String(200, "test")
	})
	r.NoRoute(func(c *gin.Context) {
		fmt.Printf("%s doesn't exists, redirect on /\n", c.Request.URL.Path)
		c.Redirect(http.StatusMovedPermanently, "/")
	})
	// Listen and Server in 0.0.0.0:8080
	r.Run(":8080")
}
```