Update app.py

app.py

@@ -10,7 +10,7 @@ app = FastAPI(title="TxAgent API", version="2.6.0")
 # Apply CORS middleware
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["*"],
+    allow_origins=["*"],  # Adjust for production (e.g., specific origins)
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"]