Possible authorized seller status targeting options.

AUTHORIZED_SELLER_STATUS_UNSPECIFIED Default value when authorized seller status is not specified in this version. This enum is a placeholder for default value and does not represent a real authorized seller status option.
AUTHORIZED_SELLER_STATUS_AUTHORIZED_DIRECT_SELLERS_ONLY Only authorized sellers that directly own the inventory being monetized, as indicated by a DIRECT declaration in the ads.txt file.
AUTHORIZED_SELLER_STATUS_AUTHORIZED_AND_NON_PARTICIPATING_PUBLISHERS All authorized sellers, including publishers that have not posted an ads.txt file. Display & Video 360 automatically disallows unauthorized sellers.