Sorry theres no such thing as prevalidated JSON. You can do it in a sidecar all you want. In-process validation is required. There are no trusted sources. You

Sorry theres no such thing as prevalidated JSON. You can do it in a sidecar all you want. In-process validation is required. There are no trusted sources. Your confusing valid json with valid json according to a schema for a specific purpose. Lazy loading JSON parsers have no nead to exist, at all, ever. This is why they dont exist.