CSV Import

I’d like to include data in the “expire_date” column of my file. What format should I use? i.e. (mm/dd/yy, mm/dd/yyyy, etc)

Also in the “is_featured” column what format would I use? (true/false, 1/0, etc)

Do you have documentation on other ‘optional’ fields for my csv file? I would like to upload as much information as possible. I’ve only found information on the ‘mandatory’ fields.

Thanks