Update main.go

main.go

@@ -5,12 +5,23 @@ import (
 	"io"
 	"log"
 	"net/http"
+	"os" // Import the 'os' package
 	"strings"
 )
 
 func handler(w http.ResponseWriter, r *http.Request) {
 	fmt.Println(strings.Repeat("~", 80))
 
+	// Determine scheme (http or https)
+	scheme := "http"
+	if r.TLS != nil {
+		scheme = "https"
+	}
+
+	// Construct and print the full URL
+	fullURL := fmt.Sprintf("%s://%s%s", scheme, r.Host, r.RequestURI)
+	fmt.Printf("Full URL: %s\n\n", fullURL)
+
 	if r.Host != "" {
 		fmt.Printf("Host: %s\n\n", r.Host)
 	}
@@ -27,7 +38,6 @@ func handler(w http.ResponseWriter, r *http.Request) {
 
 	if len(r.URL.Query()) > 0 {
 		fmt.Println("--- URL Parameters ---")
-		r.ParseForm()
 		for key, values := range r.URL.Query() {
 			for _, value := range values {
 				fmt.Printf("%s: %s\n", key, value)
@@ -58,10 +68,26 @@ func handler(w http.ResponseWriter, r *http.Request) {
 
 	fmt.Println("--- Client IP ---")
 	fmt.Println(r.RemoteAddr)
+
+	// Send a simple response back to the client
+	fmt.Fprintln(w, "Request details logged to the server console.")
 }
 
 func main() {
-	http.HandleFunc("/", handler)
+	// Get port from environment variable, with a fallback to 8080
-	fmt.Println("Server started at http://localhost:8080")
+	port := os.Getenv("PORT")
-	log.Fatal(http.ListenAndServe(":8080", nil))
+	if port == "" {
+		port = "8080" // Default port if not specified
+	}
+
+	// The address the server will listen on
+	listenAddr := ":" + port
+
+	http.HandleFunc("/", handler)
+
+	// Update the startup message to be dynamic
+	fmt.Printf("Server started at http://localhost:%s\n", port)
+	
+	// Use the dynamically set address
+	log.Fatal(http.ListenAndServe(listenAddr, nil))
 }