---
title: WebSocket
menu:
main:
parent: recipes
---
## Server
`server.go`
```go
package main
import (
"fmt"
"github.com/labstack/echo"
mw "github.com/labstack/echo/middleware"
"golang.org/x/net/websocket"
)
func main() {
e := echo.New()
e.Use(mw.Logger())
e.Use(mw.Recover())
e.Static("/", "public")
e.WebSocket("/ws", func(c *echo.Context) (err error) {
ws := c.Socket()
msg := ""
for {
if err = websocket.Message.Send(ws, "Hello, Client!"); err != nil {
return
}
if err = websocket.Message.Receive(ws, &msg); err != nil {
return
}
fmt.Println(msg)
}
return
})
e.Run(":1323")
}
```
## Client
`index.html`
```html
WebSocket
```
## Output
`Client`
```sh
Hello, Client!
Hello, Client!
Hello, Client!
Hello, Client!
Hello, Client!
```
`Server`
```sh
Hello, Server!
Hello, Server!
Hello, Server!
Hello, Server!
Hello, Server!
```
## Maintainers
- [vishr](http://github.com/vishr)
## [Source Code](https://github.com/labstack/echo/blob/master/recipes/websocket)