fields property
List of all fields that should be returned.
If value is null, server will default to ['*']. You can do joins by
calling fields with .* after column name.
For example ['*', 'user_id.*'] will get all data from current item, and join
user_id field with proper table, and get all data.
Example:
fields = ['*'];
fields = ['id', 'title'];
fields = ['id', 'user.*'];
Implementation
List<String>? fields;