Implementing Stripe-like Idempotency Keys in Postgres — brandur.org

Implementing Stripe-like Idempotency Keys in Postgres — brandur.org

In APIs idempotency is a powerful concept. An idempotent endpoint is one that can be called any n...概要を表示 In APIs idempotency is a powerful concept. An idempotent endpoint is one that can be called any number of times while guaranteeing that the side effects will occur only once. In a messy world where clients and servers that may occasionally crash or have their connections drop partway through a request, it’s a huge help in making systems more robust to failure. Clients that are uncertain whether a