[bcg1]

> "On the oth­er hand, we still lack a de­cent high-quality JSON Schema lan­guage."

This turns data integration with JSON into a total nightmare. And to make matters worse, Swagger is a total shitshow. Combine the different flavors of JSON schema with OpenAPI/Swagger and you have are left with a regression from SOAP/XML that approaches the same complexity with with fewer features and no standards.

Even mf COBOL has a standard schema definition for data. For new projects I'm still cranking out XSD definitions and doing transformations to JSON if I have to. Even if they come out with a decent schema format I would probably skip it and jump straight to gRPC, Thrift, or some other IDL and just continue to treat JSON as an "also supports".