Added support for providing custom parameters to an OAuth 2.0 token introspection request. This is done by explicitly instantiating a NimbusOAuth2TokenIntrospectionClient instance and then setting a custom Converter implementation. Fixes gh-6798
Added support for providing custom parameters to an OAuth 2.0 token introspection request. This is done by explicitly instantiating a NimbusOAuth2TokenIntrospectionClient instance and then setting a custom Converter implementation. Fixes gh-6798