--- title: "#idempotent articles | Hashnode" description: "Explore 7 articles tagged #idempotent on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/idempotent" --- Tag # #idempotent 7 posts · 0 followers [Kashif Reza](https://hashnode.com/@kashifrezatech) · [Sep 8](https://hashnode.com/posts/handling-duplicate-events-safely-with-idempotency/6a9fd8b57305a08eb15ab12e) ### [Handling Duplicate Events Safely with Idempotency](https://architecture-in-practice.hashnode.dev/handling-duplicate-events-safely-with-idempotency?utm_source=hashnode&utm_medium=feed) Learn how idempotency helps event-driven systems handle duplicate events safely and prevent repeated business side effects. 7 min read · [architecture-in-practice.hashnode.dev](https://architecture-in-practice.hashnode.dev/handling-duplicate-events-safely-with-idempotency?utm_source=hashnode&utm_medium=feed) [Sabyasachi Gorai](https://hashnode.com/@sabyasachi-gorai) · [Dec 16, 2025](https://hashnode.com/posts/uber-eats-idempotency-api-design-case-study/69419a2d31d32399b0f82d52) ### [The Uber Eats India Glitch: A Real-World Lesson in Idempotency and API Design](https://sabyasachi-gorai.hashnode.dev/uber-eats-idempotency-api-design-case-study?utm_source=hashnode&utm_medium=feed) Learn how a cashback glitch in Uber Eats India exposed poor API design and missing idempotency. A real-world case study every backend developer should read. 4 min read · [sabyasachi-gorai.hashnode.dev](https://sabyasachi-gorai.hashnode.dev/uber-eats-idempotency-api-design-case-study?utm_source=hashnode&utm_medium=feed) [Ankit B](https://hashnode.com/@progrank) · [Jul 9, 2025](https://hashnode.com/posts/easy-explanation-of-http-idempotent-requests/686e195732c2db466fc75823) ### [Easy Explanation of HTTP Idempotent Requests](https://progrank.hashnode.dev/easy-explanation-of-http-idempotent-requests?utm_source=hashnode&utm_medium=feed) Differences Between POST, PUT, and PATCH in HTTP Requests 2 min read · [progrank.hashnode.dev](https://progrank.hashnode.dev/easy-explanation-of-http-idempotent-requests?utm_source=hashnode&utm_medium=feed) [Aaron Jevil Nazareth](https://hashnode.com/@Aaron257) · [Jan 20, 2025](https://hashnode.com/posts/idempotent-api-how-stripe-ensures-reliable-payments/678e38f309937e5b492d0cd4) ### [Idempotent API: How Stripe Ensures Reliable Payments](https://aarons-space.hashnode.dev/idempotent-api-how-stripe-ensures-reliable-payments?utm_source=hashnode&utm_medium=feed) How Stripe Keeps Payments Drama-Free: No Double Charges, Just Double Confidence! 3 min read · [aarons-space.hashnode.dev](https://aarons-space.hashnode.dev/idempotent-api-how-stripe-ensures-reliable-payments?utm_source=hashnode&utm_medium=feed) [hai nguyen](https://hashnode.com/@haimeomeo) · [Jul 19, 2024](https://hashnode.com/posts/the-importance-of-idempotent-apis/669ab8c80f31d5ab4edb574b) ### [The Importance of Idempotent APIs](https://hainguyen.hashnode.dev/the-importance-of-idempotent-apis?utm_source=hashnode&utm_medium=feed) Idempotence is a concept where clients receive the same response for multiple identical requests. With idempotence, calling endpoints multiple times results in the action happening only once. This is important because it ensures that if a client repe... 3 min read · [hainguyen.hashnode.dev](https://hainguyen.hashnode.dev/the-importance-of-idempotent-apis?utm_source=hashnode&utm_medium=feed) [Gulsun Ciftci](https://hashnode.com/@gulsunciftci) · [Oct 21, 2023](https://hashnode.com/posts/http-metotlarinda-safe-ve-idempotent-kavramlari/6533da14fb4f9c319cb793e8) ### [HTTP Metotlarında Safe ve Idempotent Kavramları](https://gulsunciftci.hashnode.dev/http-metotlarinda-safe-ve-idempotent-kavramlari?utm_source=hashnode&utm_medium=feed) Herkese merhaba bu yazımda sizlere safe ve idempotent kavramlarından bahsedeceğim. Hadi başlayalım :) Safe, client tarafından yapılan request’in server üzerinde herhangi bir değişiklik yapmadığı (read-only) işlemlerdir. Idempotent ise, bir metodun ... 2 min read · [gulsunciftci.hashnode.dev](https://gulsunciftci.hashnode.dev/http-metotlarinda-safe-ve-idempotent-kavramlari?utm_source=hashnode&utm_medium=feed) [Vineesh Chauhan](https://hashnode.com/@systemdesign) · [Feb 18, 2023](https://hashnode.com/posts/http-request-methods/63f0b1c6e41ce0a82f1baecd) ### [HTTP Request Methods](https://javasystemdesign.hashnode.dev/http-request-methods?utm_source=hashnode&utm_medium=feed) HTTP methods define actions that can be performed on resources. POST, GET, PUT and DELETE defines the CRUD operation of the resource. HEAD, CONNECT, OPTION, TRACE and PATCH define other important actions defined in HTTP. POST: The POST method creates... 4 min read · [javasystemdesign.hashnode.dev](https://javasystemdesign.hashnode.dev/http-request-methods?utm_source=hashnode&utm_medium=feed)