hi i have two model in django like Device and Data, the Data is related many-to-one to Device and my api returned a list of the Devices and orther api return a list of Data that related to Device. and the android developer say i have both of that with one request so you must merge tow api to onece and i try to say it's not best practice and don't followed the SOLID principle .
now what should we do and what approach should we take?