from fastapi import FastAPI from fastapi.middleware.cors import CORSMiddleware from app.api.qr import router as qr_router def create_app() -> FastAPI: app = FastAPI(title="QR Code Service") app.add_middleware( CORSMiddleware, allow_origins=["*"], allow_credentials=True, allow_methods=["*"], allow_headers=["*"], ) app.include_router(qr_router, prefix="/api/qrcode") return app app = create_app()