Show HN: Java/Spring Boot Idempotency Library
Idempotency library for Java. Contribute to josipmusa/idempotency4j development by creating an account on GitHub.
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Idempotency4j is a Java idempotency library with pluggable storage backends and Spring Web / Spring Boot support.
This library solves the problem of ensuring that sensitive endpoints do not trigger side-effects multiple times - this is especially useful for any endpoints that handle financial operations. Currently, the library supports Spring MVC (Servlet-based) applications and MySQL and PostgreSQL with jdbc regarding storage backends. It is very simple to integrate, all that you have to do is add @Idempotent to any endpoints that need idempotency.
Full explanation of the functionalities and configuration is available in the readme of the repository. Repository : https://github.com/josipmusa/idempotency4j
I would love any feedback or review regarding the implementation - also, any recommendation is welcome.
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