add

.env.template

@@ -0,0 +1,7 @@
+SCRAPINGDOG_API_KEY=
+GEMINI_API_KEY=
+GOOGLE_SAFE_BROWSING_API_KEY=
+GOOGLE_APPLICATION_CREDENTIALS=
+IMGBB_API_KEY=
+GOOGLE_CSE_CX=
+ENV=

api_server.py

@@ -19,6 +19,33 @@ from AIGVDet import run_video_to_json
 UPLOAD_DIR = "temp_uploads"
 MAX_WORKERS = 4  
 
+ENV = os.getenv("ENV")
+cred_json = os.getenv("GOOGLE_APPLICATION_CREDENTIALS")
+
+if ENV == "hf":
+    if cred_json:
+        try:
+            json.loads(cred_json)
+
+            file_path = "google-credentials.json"
+            with open(file_path, "w") as f:
+                f.write(cred_json)
+
+            os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = file_path
+
+            print("[INFO] Google credentials saved to", file_path)
+
+        except json.JSONDecodeError:
+            print("[ERROR] GOOGLE_APPLICATION_CREDENTIALS is not valid JSON")
+
+    else:
+        print("[ERROR] GOOGLE_APPLICATION_CREDENTIALS is missing")
+
+else:
+    # DEV mode (local)
+    print("[INFO] ENV != hf → skip Google credentials setup")
+
+
 app = FastAPI(
     title="Multimedia Analysis API (Polling Mode)",
     description="API phân tích đa phương tiện sử dụng cơ chế Polling để tránh Timeout.",