[英]EWS Oauth Exception: The request failed. The remote server returned an error: (401) Unauthorized
[英]The request failed. The remote server returned an error: (401) Unauthorized error while connecting to Office365
連接到Office365時出現上述錯誤消息。
ExchangeService serviceInstance = new ExchangeService(ExchangeVersion.Exchange2013_SP1);
serviceInstance.Credentials = new WebCredentials("sample@microsoft.com", "Password", "REDMOND");
serviceInstance.Url = new Uri("https://outlook.office365.com/EWS/Exchange.asmx");
foreach (EmailMessage email in serviceInstance.FindItems(WellKnownFolderName.Inbox, new ItemView(100)))
{
}
用戶名和密碼都是正確的,但仍然存在問題。
請提示。
您不應該在指定域
serviceInstance.Credentials =新的WebCredentials(“ sample@microsoft.com”,“ Password”,“ REDMOND”);
僅使用用戶帳戶upn(可能與電子郵件地址不同)
serviceInstance.Credentials =新的NetworkCredential(“ sample@microsoft.com”,“ Password”);
或嘗試下層格式
serviceInstance.Credentials =新的NetworkCredential(“ domain \\ user”,“ Password”);
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