Retrieves a list of up to 100 items from a category.
By default, items are sorted by the date they were added to the category, newest first. To use the category's manual arrangement instead, pass useCategoryArrangement: true.
When useCategoryArrangement is true, items arranged with Set Arranged Items appear first in their specified order, followed by remaining items sorted by date added.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.