init

main.go

@@ -0,0 +1,25 @@
+package main
+
+import (
+	"log"
+	"net/http"
+)
+
+func helloHandler(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	w.Header().Set("Content-Type", "text/plain")
+	w.WriteHeader(http.StatusOK)
+	w.Write([]byte("Hello world"))
+}
+
+func main() {
+	http.HandleFunc("/", helloHandler)
+
+	port := ":8080"
+	log.Printf("Server starting on port %s", port)
+	log.Fatal(http.ListenAndServe(port, nil))
+}