snapshot of https://github.com/go-chi/chi.git (master, 2026-09-15; blobs > 131072B omitted)

_examples/router-walk/main.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"strings"
+
+	"github.com/go-chi/chi/v5"
+)
+
+func main() {
+	r := chi.NewRouter()
+	r.Get("/", func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte("root."))
+	})
+
+	r.Route("/road", func(r chi.Router) {
+		r.Get("/left", func(w http.ResponseWriter, r *http.Request) {
+			w.Write([]byte("left road"))
+		})
+		r.Post("/right", func(w http.ResponseWriter, r *http.Request) {
+			w.Write([]byte("right road"))
+		})
+	})
+
+	r.Put("/ping", Ping)
+
+	walkFunc := func(method string, route string, handler http.Handler, middlewares ...func(http.Handler) http.Handler) error {
+		route = strings.ReplaceAll(route, "/*/", "/")
+		fmt.Printf("%s %s\n", method, route)
+		return nil
+	}
+
+	if err := chi.Walk(r, walkFunc); err != nil {
+		fmt.Printf("Logging err: %s\n", err.Error())
+	}
+}
+
+// Ping returns pong
+func Ping(w http.ResponseWriter, r *http.Request) {
+	w.Write([]byte("pong"))
+}