Added test endpoint to check if it's blocked

app/server.py

@@ -227,3 +227,30 @@ async def get_model_info():
 
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))
+
+
+import socket
+import subprocess
+
+
+@app.get("/test-network")
+async def test_network():
+    results = {}
+
+    # Test DNS
+    try:
+        ip = socket.gethostbyname("www.youtube.com")
+        results["dns"] = {"success": True, "ip": ip}
+    except Exception as e:
+        results["dns"] = {"success": False, "error": str(e)}
+
+    # Test ping
+    try:
+        ping = subprocess.run(
+            ["ping", "-c", "1", "www.youtube.com"], capture_output=True, timeout=5
+        )
+        results["ping"] = {"success": ping.returncode == 0}
+    except Exception as e:
+        results["ping"] = {"success": False, "error": str(e)}
+
+    return results