OptionaldefaultOptionaldefaultThis sets the language displayed on the widget. The default value is 'en', but you can also set it to 'ko' or 'ja'.
OptionalloginAn array of login providers to configure the widget.
OptionaltypeThis determines how the widget is displayed when Wepin is initiated. The default value is 'hide' and currently, only 'hide' is supported.
This sets the currency displayed on the widget. The default value is 'USD', but you can also set it to 'KRW' or 'JPY'.