This is useful when you only have a JSON GraphQL schema (e.g. from a code-first GraphQL library that can only produce schemas as .json files) but you need an SDL schema (i.e. .graphql file) for other ...
To use JavaDowngrader as a library in your application, check out the Usage (As a library) section. If you just want to downgrade .jar files you can check out the Usage (Standalone) section. To ...