An example method to perform service request processing may comprise receiving, from a client device, a request associated with a first version of a service, the service being accessible via the server. The method may further comprise, in response to determination that version conversion from the first version to a second version of the service is required, converting the request to be compatible with the second version of the service and processing the converted request to generate a response associated with the second version. In this case, the method may further comprise converting the response to be compatible with the first version of the service; and sending, to the client device, the converted response that is compatible with the first version.