INNER CODE UNIT · Python

create_fastapi_application

dev-lu/osint_toolkit · backend/main.py:113

def create_fastapi_application() -> FastAPI:
    """Create and configure FastAPI application instance"""
    config = get_fastapi_config()
    app = FastAPI(lifespan=lifespan, **config)

    cors_config = get_cors_config()
    app.add_middleware(GZipMiddleware, minimum_size=1000)
    app.add_middleware(TrustedHostMiddleware, allowed_hosts=settings.api.trusted_hosts)
    app.add_middleware(CORSMiddleware, **cors_config)
    app.add_middleware(SecurityHeadersMiddleware)
    app.add_middleware(RequestBodyLimitMiddleware)
    app.add_middleware(RequestIdMiddleware)

    app.state.limiter = limiter
    app.add_exception_handler(RateLimitExceeded, _rate_limit_exceeded_handler)

    register_exception_handlers(app)
    register_all_routers(app)

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