CombinedSchema.isSynthetic is not public.

[Amartel1986]

There is no way of receiving this field.

[erosb]

Hello, that field is considered as an implementation detail, since it is just part of a workaround. Why do you need that field?

[Amartel1986]

Hello. My initial goal was to modify the schema and save the new one to string (some schema conditions depend on external configuration). Since json-schema library doesn't allow the modification, I've decided to build a copy of initial schema. Some fields I couldn't copy.

Unfortunately, it turned out that the saved schema differs from the initial one too much (probably because of differences in the standard versions), so the final solution was to write own parser.