package main import ( "github.com/gin-gonic/gin" ) func main() { router := gin.Default() router.GET("/", func(c *gin.Context) { c.String(200, "Hello World from Go Gin!") }) router.GET("/admin", func(c *gin.Context) { c.String(200, "Admin area") }) router.Run(":5000") // listen and serve on 0.0.0.0:5000 }