from fastapi import FastAPI from fastapi.middleware.cors import CORSMiddleware app = FastAPI() origins = ['http://localhost:3000', 'http://127.0.0.1:3000', 'https://localhost:3000', 'https://127.0.0.1:3000'] app.add_middleware( CORSMiddleware, allow_origins=['*'] ) @app.get("/") def read_root(): return {"message": "Hello World"} @app.get("/api/python") def hello_python(): return {"message": "Hello Python"}