Function main

_examples/routing/http-errors/main.go:8–43

See _examples/routing/http-wire-errors as well.

()

// See _examples/routing/http-wire-errors as well.
func main() {
	app := iris.New()

	// Catch a specific error code.
	app.OnErrorCode(iris.StatusInternalServerError, func(ctx iris.Context) {
		ctx.HTML("Message: <b>" + ctx.Values().GetString("message") + "</b>")
	})

	// Catch all error codes [app.OnAnyErrorCode...]

	app.Get("/", func(ctx iris.Context) {
		ctx.HTML(`Click <a href="/my500">here</a> to pretend an HTTP error`)
	})

	app.Get("/my500", func(ctx iris.Context) {
		ctx.Values().Set("message", "this is the error message")
		ctx.StatusCode(500)
	})

	app.Get("/u/{firstname:alphabetical}", func(ctx iris.Context) {
		ctx.Writef("Hello %s", ctx.Params().Get("firstname"))
	})

	// Read more at: https://github.com/kataras/iris/issues/1335
	app.Get("/product-problem", problemExample)

	app.Get("/product-error", func(ctx iris.Context) {
		ctx.Writef("explain the error")
	})

	// http://localhost:8080
	// http://localhost:8080/my500
	// http://localhost:8080/u/gerasimos
	// http://localhost:8080/product-problem
	app.Listen(":8080")
}

func newProductProblem(productName, detail string) iris.Problem {
	return iris.NewProblem().