US Patent 11356524 Coordinating requests actioned at a scalable application

A method, computer system, and a computer program product for coordinating requests actioned at a scalable application is provided. The present invention may include registering metadata regarding response behavior to be applied when actioning a client request to multiple application instances. The present invention may include augmenting a client request according to the metadata to provide augmented request instances to coordinate completion on a required number of response instances from the application instances to which the augmented request instances are routed. The present invention may include coordinating a status of the client request across the application instances to terminate outstanding augmented request instances when a required number of completed instances is received.