Data transfer for this call is metered and charged at the end of the month. See our pricing for more information.
This call returns the raw RFC-822 message source for the message (including attachments) with no parsing or decoding to any portions of the message.
message_id or email_message_id property of the message. The gmail_message_id (prefixed with gm-) can also be used.Since we do not keep full copies of emails on our servers, this call triggers a connection to the IMAP server to fetch the message. Attachments are part of the message source so they will impact how fast this call responds.