protected String getTargetServiceName(Object request) {
        if (request instanceof RequestBase) {
            RequestBase requestBase = (RequestBase) request;
            return requestBase.getTargetServiceUniqueName();
        }

        return null;
    }
Get target service name from request

@param request Request object
@return service name
remoting/remoting-bolt/src/main/java/com/alipay/sofa/rpc/codec/bolt/SofaRpcSerialization.java