Update app.py

app.py

@@ -5,7 +5,7 @@ from PIL import Image
 from io import BytesIO
 import psutil
 import time
-import datetime  # Add this line to import datetime module
+import datetime  
 
 app = Flask(__name__)
 
@@ -19,11 +19,14 @@ def uptime():
 
 @app.route("/ping")
 def ping():
-    # Ping an external service
+    # Ping an external service and measure the response time
     try:
-        response = requests.get("https://example.com")  # Change this to your desired external service
+        start_time = time.time()  # Start time before making the request
+        response = requests.get("https://kastg-cdn.hf.space/")  # Change this to your desired external service
         response.raise_for_status()
-        return jsonify({"ping": "success"})
+        end_time = time.time()  # End time after receiving the response
+        elapsed_time_ms = round((end_time - start_time) * 1000, 2)  # Calculate elapsed time in milliseconds
+        return jsonify({"ping": "success", "response_time_ms": elapsed_time_ms})
     except requests.exceptions.RequestException as e:
         return jsonify({"ping": f"failed: {str(e)}"}), 500