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package main
import (
"github.com/kataras/iris"
"github.com/kataras/iris/middleware/recover"
)
func main() {
app := iris.New()
// use this recover(y) middleware
app.Use(recover.New())
i := 0
// let's simulate a panic every next request
app.Get("/", func(ctx iris.Context) {
i++
if i%2 == 0 {
panic("a panic here")
}
ctx.Writef("Hello, refresh one time more to get panic!")
})
// http://localhost:8080, refresh it 5-6 times.
app.Run(iris.Addr(":8080"))
}
// Note:
// app := iris.Default() instead of iris.New() makes use of the recovery middleware automatically.