Following this question : Microsoft Graph API mail office 365: Is any option create inbox message NOT as Draft?
I want to convert from EWS to Graph API ,
in EWS it is under the section below:
https://msdn.microsoft.com/en-us/library/ms527629.aspx
How can I change/ modify mail message flags with REST ?
I saw in beta version is possible somehow...
Part of the REST is here:
https://developer.microsoft.com/en-us/graph/docs/api-reference/beta/resources/mail_api_overview
Any suggestions please ?