Update main.py

main.py

@@ -6,10 +6,9 @@ import requests
 from fastapi.middleware.cors import CORSMiddleware
 
 app = FastAPI()
-# Add CORS middleware
+
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["*"],
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],
@@ -67,4 +66,4 @@ async def read_molecule_info(name: str):
 
 if __name__ == "__main__":
     import uvicorn
-    uvicorn.run(app, host="0.0.0.0", port=8000)
+    uvicorn.run(app, host="0.0.0.0", port=3000)