Quick start

# assume the following codes in example.go file
$ cat example.go

package main
import "github.com/gin-gonic/gin"
func main() {
    r := gin.Default()
    r.GET("/ping", func(c *gin.Context) {
        c.JSON(200, gin.H{
            "message": "pong",
        })
    })
    r.Run() // listen and serve on 0.0.0.0:8080
}

# run example.go and visit 0.0.0.0:8080/ping on browser
$ go run example.go