from fastapi import FastAPI from fastapi.middleware.cors import CORSMiddleware app = FastAPI(title="AI Hedge Fund API") app.add_middleware( CORSMiddleware, allow_origins=["*"], allow_credentials=True, allow_methods=["*"], allow_headers=["*"], ) @app.get("/") def read_root(): """This function runs when someone visits the main URL.""" return {"status": "ok", "message": "Welcome to the API!"}