Initial save

main.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+)
+
+func handler(w http.ResponseWriter, r *http.Request) {
+	// Get the hostname of the server
+	hostname, err := os.Hostname()
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	// Set the hostname in the response header
+	w.Header().Set("Server-Hostname", hostname)
+
+	// Send a response
+	fmt.Fprintf(w, "Hello! This is server: %s\n", hostname)
+}
+
+func main() {
+	// Define the handler function for incoming requests
+	http.HandleFunc("/", handler)
+
+	// Start the HTTP server on port 8080
+	fmt.Println("Server listening on :8080...")
+	err := http.ListenAndServe(":8080", nil)
+	if err != nil {
+		fmt.Println("Error:", err)
+	}
+}