Gmail extensions in Mail.dll

Here’s the list of Gmail IMAP protocol extensions implemented in Mail.dll:

  • Extension of the LIST command: XLIST
  • Extension of the SEARCH command: X-GM-RAW
  • Access to the Gmail unique message ID: X-GM-MSGID
  • Access to the Gmail thread ID: X-GM-THRID
  • Access to Gmail labels: X-GM-LABELS
  • OAuth and OAuth 2.0: XOAUTH, XOAUTH2

You can read on how to use Mail.dll with Gmail in the following articles:

OAuth 2.0

OAuth 1.0



Consider using our Q&A forum for asking questions.

One Response to “Gmail extensions in Mail.dll”

  1. Create Gmail url-ID via IMAP Says:

    […] Here you can find some more information about how to search by X-GM-THRID and all other Gmail IMAP extensions. […]