message_id Property

The Id of the message.

Syntax

def get_message_id() -> str: ...
def set_message_id(value: str) -> None: ...

message_id = property(get_message_id, set_message_id)

Default Value

""

Remarks

The Id format is as in RFC 2822: id-left@id-right .

A unique Id will automatically be generated on startup. Sending a message will reset id-left if the MessageId has been used in the previous message.

If you set message_id to a string of the form "@(id-right)" a unique id-left will be generated. If you set message_id to an empty string, a new message_id will be generated with the same id-right.

After an mdn_receipt is returned or set, message_id will contain the Original-Message-ID found in the MDN Receipt.