i'm verry new to Node-Red. I'm wondering if there is a node for exchangelib connection.
I want to retreive how many unread mails are in a particular folder in exchange on premise mail server.
Exchange is an odd beast. First thing you need to know is what version of Exchange. That should tell you what types of connection you might have avaialbe. You also need to know whether you are allowed to use IMAP. Exchanges own protocols are mostly (or wholy) propriatory, IMAP is open.