[Update] new logic

lib/utils/notify_backend.py

@@ -0,0 +1,22 @@
+import requests
+
+from lib.config import BACKEND_URL
+
+def notify_backend(target_url):
+    # Backend에 스캔 시작을 알림
+    try:
+        response = requests.post(
+            f"{BACKEND_URL}/start", params={"url": target_url}, timeout=5
+        )
+        if response.status_code == 200:
+            print(f"✅ Backend notified: {response.text}")
+        else:
+            print(f"⚠️ Backend notification failed: {response.status_code}")
+    except requests.exceptions.ConnectionError:
+        print(
+            f"⚠️ Backend server not available at {BACKEND_URL}. Continuing without notification."
+        )
+    except requests.exceptions.Timeout:
+        print(f"⚠️ Backend notification timed out. Continuing without notification.")
+    except Exception as e:
+        print(f"⚠️ Failed to notify backend: {e}")