Webhook email send notification
I need to store DateTimeSend of the email message that is sent via my app. Currently, I send mail, wait few seconds and then I check if the email with specific extended property exists in SentItems folder. This works fine but is slowing down the whole process, because I must wait before I check. I'd like to use notifications (webhooks) to remove the check from my app and have Outlook notify me when mail was sent.
Currently nothing like that is available. I'd like to ask for such event
Others also have similar requirements: https://github.com/microsoftgraph/microsoft-graph-docs/issues/3766
My idea is to set single-value extended property when creating/sending a message and then have the option to use webhooks to get a notification when that message was sent. Right now I must pool (query) send folder.
This would be ideal with https://microsoftgraph.uservoice.com/forums/920506-microsoft-graph-feature-requests/suggestions/36322561-return-message-id-in-response-of-send-sendmail.
I need to store DateTimeSend of emails, so having message id and webhook that would notify me when the mail was send would be awesome.
This would be better in term of performance - instead of pooling I could wait for push notification to my enpoint.
Please consider both ideas.