Patterns of Service-oriented Architecture: Idempotency Key | Stitch Fix Technology – MultithreadedIn this installment of our “Patterns of Service-oriented Architecture” series, we’re going to talk about a complex concept called idempotency, and a technique you can apply to your service design to ensure that requested work is only performed once. Intent Prevent duplicate requests by allowing the Consumer of a Service to send a value that represents the uniqueness of a request, so that no reques
