Dont trust the client! Serialization should be abstracted. Btw. how does this work without serialization? :P (I guess its abstracted). With an abstraction layer

Dont trust the client! Serialization should be abstracted. Btw. how does this work without serialization? :P (I guess its abstracted). With an abstraction layer, sending a request can just be an azync function call. There is also the option to keep the front end stateless aka server rendering like in old school web apps.