> but now we've got JSON Schema, Swagger/OpenAPI, Zod, etc etc. It's not really simpler and there's a lot of manual work - we might as well be using XML, XSD &

> but now we've got JSON Schema, Swagger/OpenAPI, Zod, etc etc. It's not really simpler and there's a lot of manual work - we might as well be using XML, XSD & SOAP/WSDL. Uh... do we? I've never used any of those. Plain JSON has always worked fine for me.