错误：必须存在此类型oauth令牌的ExchangeImpersonation SOAP标头

Question

我正尝试将Exchange Web服务(EWS)与应用程序和OAuth2身份验证一起使用。

我所做的：

null

POST https://outlook.office365.com/ews/Exchange.asmx
Authorization: Bearer <token>
X-AnchorMailbox: [e-mail]


<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types">
  <soap:Header>
        <t:RequestServerVersion Version="Exchange2016"/>
        <t:ExchangeImpersonation>
            <t:ConnectingSID>
                <t:PrimarySmtpAddress>
                    [e-mail]
                </t:PrimarySmtpAddress>
            </t:ConnectingSID>
        </t:ExchangeImpersonation>
  </soap:Header>
  <soap:Body>
    <GetAttachment xmlns="http://schemas.microsoft.com/exchange/services/2006/messages"
    xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types">
      <AttachmentShape/>
      <AttachmentIds>
        <t:AttachmentId Id="AAMkADAwNzdjNTg3LTc4M2ItNDE0Yi05MTk4LTQxZDBlYTc1NmMxZgBGAAAAAAAiixtLGariQY7rf5pAKRZZBwBVk8babsuEQ4s2Znfj9fB5AAAAAAEMAABVk8babsuEQ4s2Znfj9fB5AADq3B14AAABEgAQAKZOAcjZCBxHpqvY6XmXp5w="/>
      </AttachmentIds>
    </GetAttachment>
  </soap:Body>
</soap:Envelope>

ErrorNonExistentMailbox The SMTP address has no mailbox associated with it.

Answer 1

这帮我修好了。_ExchangeService.ImpersonatedUserId=新的ImpersonatedUserId（ConnectingIDType.SMTPAddress,userEmailAddress）；