Script or tool to scrape Exchange Online mailbox metadata

Hello,

Thank you for reading this post.

I have been scouring the web for some sort of script or reporting tool that will scrape a specified Exchange Online mailbox (preferably a folder) for email metadata to export into a CSV.  Data for each email such as: from, to, cc(s), date/time sent/received, subject line, email attachment name(s), importance.

Any help is appreciated.

Thank you!