https://zaidishahbaz.com/blog Software Engineer sharing tech essays, travel stories, book notes, and paper annotations. en-us shahbazzaidi15@gmail.com (Shahbaz Zaidi) shahbazzaidi15@gmail.com (Shahbaz Zaidi) Thu, 19 Jan 2023 00:00:00 GMT https://zaidishahbaz.com/blog/securing-your-backend-apis-for-external-resources https://zaidishahbaz.com/blog/securing-your-backend-apis-for-external-resources A comprehensive analysis of secure API design patterns for external integrations, covering cryptographic URL signing, event-driven architectures, referential transparency in request handlers, and rate limiting algorithms with formal definitions. Thu, 19 Jan 2023 00:00:00 GMT shahbazzaidi15@gmail.com (Shahbaz Zaidi) apisigned urlssecuritybackendintegrations