您可以模拟使用.但是，MSDN意味着如何使用EWS托管API和SOAP请求来实现此功能，而没有REST API.如果可以使用EWS托管API，则应使用它.有关详细信息，请参阅MSDN文章:

You can do it with impersonation. However, MSDN means how to do it with EWS managed API and SOAP request, but no REST API. If you can use EWS manged API, you should use this. Please refer the MSDN articles for details:

1. 通过使用EWS托管API.
2. 使用Exchange模仿

1. Working with impersonation by using the EWS Managed API.
2. Using Exchange Impersonation