I use PHPMailer to send e-mails from an application. For IMAP-bases accounts, I can then imap_append the e-mail I just sent to the .Sent folder, so that to the user, it is like he or she sent the e-mail. I would like to do the same with Microsoft Graph, so send the e-mail through PHPMailer, and then append the message to the sent folder in the Office365/Microsoft365 e-mail account. Is that possible? When I look at the docs, it seems to lean to either creating a draft message, or sending the whole thing through the API.
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1 Answer
If you set the extended property for pidTagMessageFlags https://learn.microsoft.com/en-us/office/client-developer/outlook/mapi/pidtagmessageflags-canonical-property to 4 when you create the Message (eg create a draft or Post to the SentItems folder) that will create a Message that looks like it was sent.
eg
POST https://graph.microsoft.com/v1.0/me/mailfolders/sentitems/messages
{
"subject": "Meet for lunch?",
"body": {
"contentType": "Text",
"content": "The new cafeteria is open."
},
"toRecipients": [
{
"emailAddress": {
"address": "[email protected]"
}
}
],
"singleValueExtendedProperties": [
{
"id": "Integer 0x0E07",
"value": "4"
}
]
}
1 Comment
Guido Goluke
Nice, thanks! Let me try and play around with that.