Where do we take lastmodified for PDF files by default? Joe Nisha August 06, 2020 09:58 Updated We take the lastmodified date from Date Modified of PDF file. To learn more on lastmodified date in HTTP Collection read: Using lastmodified in HTTP Collection Related articles Can we use the lastmodified specified in webserver in collection settings for PDF and HTML? How to give date format if there are empty values for the same in indexed document? Can I delete Featured Results using API? Comments 0 comments Please sign in to leave a comment.