Will there be an Outlook365 REST API support with OAuth in one of the next releases (as EWS with basic authentication will be retired in the nearby future)?
@nishiichinoe,
Thank you for contacting support.
Please follow Aspose.Email Cloud APIs link to review our REST APIs.
API Reference: Aspose.Email Cloud API Reference
Also you can describe your requirements on Aspose.Email Cloud Product Family forum in more detail.