better webhook validation ft. gpt4

src/main/java/cf/sobrooms/Main.java

@@ -21,6 +21,8 @@ import org.bukkit.Bukkit;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import java.io.*;
+import java.net.HttpURLConnection;
+import java.net.URL;
 import java.util.Objects;
 
 public class Main extends JavaPlugin {
@@ -89,17 +91,39 @@ public class Main extends JavaPlugin {
     }
 
     public static boolean validateWebhook_Pub() {
-        if (getPublicMessageWebhook().startsWith("https://") || getPublicMessageWebhook().startsWith("http://"))
+        try {
+            URL url = new URL(getPublicMessageWebhook());
+            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+            connection.setRequestMethod("GET");
+            int responseCode = connection.getResponseCode();
+            if (responseCode == HttpURLConnection.HTTP_OK) {
                 return true;
-        else
+            } else {
+                System.out.println("Invalid webhook URL provided. Please create a new one.");
                 return false;
             }
-    public static boolean validateWebhook_Ntfy() {
+        } catch (Exception e) {
-        if (getNotifyWebhook().startsWith("https://") || getNotifyWebhook().startsWith("http://"))
+            System.out.println("Invalid webhook URL provided. Please create a new one.. (Caught exception)");
-            return true;
-        else
             return false;
         }
+    }
+    public static boolean validateWebhook_Ntfy() {
+        try {
+            URL url = new URL(getNotifyWebhook());
+            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+            connection.setRequestMethod("GET");
+            int responseCode = connection.getResponseCode();
+            if (responseCode == HttpURLConnection.HTTP_OK) {
+                return true;
+            } else {
+                System.out.println("Invalid webhook URL provided. Please create a new one.");
+                return false;
+            }
+        } catch (Exception e) {
+            System.out.println("Invalid webhook URL provided. Please create a new one.. (Caught exception)");
+            return false;
+        }
+    }
     public static String getPublicMessageWebhook() {
         try {
             BufferedReader brfmsg = new BufferedReader(new FileReader(pubMessageWebhookConfig));