A system plugin that adds sparse fieldsets to Joomla! 4 Web Services

[alexandreelise]

Hello Super Joomlers!

Here I want to share with the community the result of trial and errors experiments about Web Services.
That plugin allows us to request only fields you need as the JSON-API Spec shows it.
Now it works and I would like your feedback about any improvements and/or issues

Sparse Fieldsets System Plugin