无法在Office365 EWA中进行模拟

Question

I'm trying to do Impersonation in Office365 EWS, but when I try to send the request I receive this error.

"The account does not have permission to impersonate the requested user."

This is the piece of code about Impersionation

service.ImpersonatedUserId = new ImpersonatedUserId(ConnectingIdType.SmtpAddress, "account2@example.com");

Answer 1

该特定错误意味着您使用的用户未获得尝试访问的用户的应用程序模拟权限，请参见https://msdn.microsoft.com/zh-cn/library/office/dn722376(v=exchg.150 ）的.aspx