get_email when you need recipients or the complete body.
Parameters
string
required
A message id; every message in its thread is returned.
Example
Call
Result
blobId, same as search_emails hits. If the server reports attachments but no non-inline parts are available, the hit falls back to attachments: yes.
Errors
Thread not found for message: <id>— no message with that id in the caller’s mailbox.