> FastAPI is an open-source Python framework for building APIs: what it does behind your site, why it sets no cookies by default and what GDPR implies. > > Canonical: https://www.flowconsent.com/en/services/framework/fastapi Frameworks # FastAPI Unclassified · [Official website](https://fastapi.tiangolo.com) FastAPI is an open-source Python web framework for building APIs, created by Sebastián Ramírez. It uses Python type hints to validate data and automatically generates interactive API documentation based on OpenAPI. FastAPI runs on the server and sets no cookies by default; any cookies come from the application code written by its developers. 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