package main import ( "gopkg.in/kataras/iris.v6" "gopkg.in/kataras/iris.v6/adaptors/gorillamux" ) func main() { app := iris.New() // Adapt the "httprouter", you can use "gorillamux" too. app.Adapt(gorillamux.New()) userAges := map[string]int{ "Alice": 25, "Bob": 30, "Claire": 29, } // Equivalent with app.HandleFunc("GET", ...) app.Get("/users/{name}", func(ctx *iris.Context) { name := ctx.Param("name") age := userAges[name] ctx.Writef("%s is %d years old!", name, age) }) app.Listen(":8080") }