Microsoft graph api 发送新消息，其中包含来自用户的不同消息'；s收件箱作为附件_Microsoft Graph Api_Outlook Restapi

Microsoft graph api 发送新消息，其中包含来自用户的不同消息'；s收件箱作为附件

microsoft-graph-api

Microsoft graph api 发送新消息，其中包含来自用户的不同消息'；s收件箱作为附件,microsoft-graph-api,outlook-restapi,Microsoft Graph Api,Outlook Restapi,我正在开发一个多租户守护程序应用程序。应用程序需要代表用户发送电子邮件。应用程序发送的电子邮件必须包含来自用户收件箱的另一封电子邮件作为附件这可以通过简单地引用现有电子邮件的id而不是下载现有电子邮件的内容来实现吗我正在尝试下面这样的东西。使用sendMailapi并尝试将现有电子邮件项目作为附件引用。但我得到了这个错误：无法处理抽象类型Microsoft.OutlookServices.Item的输入我的方向对吗？实现这个用例的最佳方式是什么 POSThttps://graph.mic

我正在开发一个多租户守护程序应用程序。应用程序需要代表用户发送电子邮件。应用程序发送的电子邮件必须包含来自用户收件箱的另一封电子邮件作为附件

这可以通过简单地引用现有电子邮件的id而不是下载现有电子邮件的内容来实现吗

我正在尝试下面这样的东西。使用

sendMail

api并尝试将现有电子邮件项目作为附件引用。但我得到了这个错误：

无法处理抽象类型

Microsoft.OutlookServices.Item的输入
我的方向对吗？实现这个用例的最佳方式是什么
POSThttps://graph.microsoft.com/v1.0/me/sendMail HTTP/1.1
授权：承载{access_token}
内容类型：application/json
内容长度：96
{
“信息”：{
“主题”：“见面吃午饭？”，
“正文”：{
“内容类型”：“文本”，
“内容”：“新自助餐厅已开放。”
},
“收件人”：[{
“电子邮件地址”：{
“地址”：garthf@a830edad9050849NDA1.onmicrosoft.com"
}
}],
“附件”：[
“@odata.type”：“#Microsoft.OutlookServices.ItemAttachment”，
“名称”：“menu.txt”，
“项目”：{
“id”：“AAMKADBROWNLOWEWXLTDJMZKTNDI5NC04MDY3LTRIZGM2NTIXZUYNABGAAAAC11NCH2QXMSJ7F766V_wcubwBST5DMAWRBRJGMMBG9JQOYAAAGNIGNABST5DMAWRBRJGMMB9JQOYAAAJXGINAAA=”
}
]
},
“SaveToSetItems”：“false”
}
您不能仅提供消息的id
。如果你这样做，你会得到一个空白的附件。不幸的是，API没有设置为按ID检索项目并为您插入
因此，这意味着您需要自己检索消息，并将整个JSON有效负载包含在附件的项
属性中。（见附件）
您需要注意一个关键细节：在添加要附加的消息的JSON表示形式之前，需要向其添加@odata.type
属性，并将其设置为microsoft.graph.message

例如：
获取要附加的消息
回应
我发现你的回答很有帮助，信息量也很大。在我的例子中，我需要稍微扩展一下相同的方法。我只需要做一个有另一个附件（比如一个文本文件）的项目附件。当我尝试以同样的方式执行此操作时，我得到了一个错误（稍后我将提供有关错误的更多信息）。如果你有线索，请告诉我你的假设。这里有同样的问题。无法发送嵌套附件，即ItemAttachment中有一个FileAttachment。请参阅，这是否会保留所附电子邮件的标题？当您再次打开附件时，它是只读的还是以草稿模式打开的？这是否包括/保留标题数据？当用户打开附加的电子邮件时，它将显示为只读还是处于草稿/编辑模式？
GET /me/messages/{id}

{
  "@odata.etag": "W/\"CQAAABYAAACImwNLdwWFR4SE3YBnGvEfAAAOjRuW\"",
  "id": "AAMkADRkOWJjMjdlLTM3OWMtNDU5ZS05YWZlLTRjMjkwZWE5NWMyYgBGAAAAAACUZXoWyqoWRohmHfOzvx9wBwCImwNLdwWFR4SE3YBnGvEfAAAAAAEMAACImwNLdwWFR4SE3YBnGvEfAAAOi7KdAAA=",
  "createdDateTime": "2017-10-26T12:22:03Z",
  "lastModifiedDateTime": "2017-10-26T12:22:03Z",
  "changeKey": "CQAAABYAAACImwNLdwWFR4SE3YBnGvEfAAAOjRuW",
  "categories": [],
  "receivedDateTime": "2017-10-26T12:22:03Z",
  "sentDateTime": "2017-10-26T12:22:02Z",
  "hasAttachments": false,
  "internetMessageId": "<BLUPR13MB0274245999AAD00105B87333A6450@BLUPR13MB0274.namprd13.prod.outlook.com>",
  "subject": "Test attachment stuff",
  "bodyPreview": "Hello world!",
  "importance": "normal",
  "parentFolderId": "AQMkADRkOWJjMjdlLTM3OWMtNDU5ZS05YWZlLTRjMjkwZWE5NWMyYgAuAAADlGV6FsqqFkaIZh3zs78fcAEAiJsDS3cFhUeEhADdgGca8R8AAAIBDAAAAA==",
  "conversationId": "AAQkADRkOWJjMjdlLTM3OWMtNDU5ZS05YWZlLTRjMjkwZWE5NWMyYgAQAOcAXOsMKqFDlKHlkwvtP0Y=",
  "isDeliveryReceiptRequested": false,
  "isReadReceiptRequested": false,
  "isRead": false,
  "isDraft": false,
  "webLink": "https://outlook.office365.com/owa/?ItemID=AAMkADRkOWJjMjdlLTM3OWMtNDU5ZS05YWZlLTRjMjkwZWE5NWMyYgBGAAAAAACUZXoWyqoWRohmHfOzvx9wBwCImwNLdwWFR4SE3YBnGvEfAAAAAAEMAACImwNLdwWFR4SE3YBnGvEfAAAOi7KdAAA%3D&exvsurl=1&viewmodel=ReadMessageItem",
  "inferenceClassification": "focused",
  "body": {
    "contentType": "html",
    "content": "<html>\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n<meta content=\"text/html; charset=iso-8859-1\">\r\n<style type=\"text/css\" style=\"display:none\">\r\n<!--\r\np\r\n\t{margin-top:0;\r\n\tmargin-bottom:0}\r\n-->\r\n</style>\r\n</head>\r\n<body dir=\"ltr\">\r\n<div id=\"divtagdefaultwrapper\" dir=\"ltr\" style=\"font-size:12pt; color:#000000; font-family:Calibri,Helvetica,sans-serif\">\r\n<p>Hello world!</p>\r\n</div>\r\n</body>\r\n</html>\r\n"
  },
  "sender": {
    "emailAddress": {
      "name": "MOD Administrator",
      "address": "admin@contoso.onmicrosoft.com"
    }
  },
  "from": {
    "emailAddress": {
      "name": "MOD Administrator",
      "address": "admin@contoso.onmicrosoft.com"
    }
  },
  "toRecipients": [
    {
      "emailAddress": {
        "name": "Adele Vance",
        "address": "AdeleV@contoso.onmicrosoft.com"
      }
    }
  ],
  "ccRecipients": [],
  "bccRecipients": [],
  "replyTo": []
}

POST /me/sendmail
Content-Type: application/json

{
  "message": {
    "subject": "Meet for lunch?",
    "body": {
      "contentType": "Text",
      "content": "The new cafeteria is open."
    },
    "toRecipients": [{
      "emailAddress": {
        "address": "adelev@contoso.onmicrosoft.com"
      }
    }],
    "attachments": [
      {
        "@odata.type": "#microsoft.graph.itemAttachment",
        "name": "Test attachment stuff",
        "item": {
          "@odata.type": "microsoft.graph.message",
          "@odata.etag": "W/\"CQAAABYAAACImwNLdwWFR4SE3YBnGvEfAAAOjRuW\"",
          "id": "AAMkADRkOWJjMjdlLTM3OWMtNDU5ZS05YWZlLTRjMjkwZWE5NWMyYgBGAAAAAACUZXoWyqoWRohmHfOzvx9wBwCImwNLdwWFR4SE3YBnGvEfAAAAAAEMAACImwNLdwWFR4SE3YBnGvEfAAAOi7KdAAA=",
          "createdDateTime": "2017-10-26T12:22:03Z",
          "lastModifiedDateTime": "2017-10-26T12:22:03Z",
          "changeKey": "CQAAABYAAACImwNLdwWFR4SE3YBnGvEfAAAOjRuW",
          "categories": [],
          "receivedDateTime": "2017-10-26T12:22:03Z",
          "sentDateTime": "2017-10-26T12:22:02Z",
          "hasAttachments": false,
          "internetMessageId": "<BLUPR13MB0274245999AAD00105B87333A6450@BLUPR13MB0274.namprd13.prod.outlook.com>",
          "subject": "Test attachment stuff",
          "bodyPreview": "Hello world!",
          "importance": "normal",
          "parentFolderId": "AQMkADRkOWJjMjdlLTM3OWMtNDU5ZS05YWZlLTRjMjkwZWE5NWMyYgAuAAADlGV6FsqqFkaIZh3zs78fcAEAiJsDS3cFhUeEhADdgGca8R8AAAIBDAAAAA==",
          "conversationId": "AAQkADRkOWJjMjdlLTM3OWMtNDU5ZS05YWZlLTRjMjkwZWE5NWMyYgAQAOcAXOsMKqFDlKHlkwvtP0Y=",
          "isDeliveryReceiptRequested": false,
          "isReadReceiptRequested": false,
          "isRead": false,
          "isDraft": false,
          "webLink": "https://outlook.office365.com/owa/?ItemID=AAMkADRkOWJjMjdlLTM3OWMtNDU5ZS05YWZlLTRjMjkwZWE5NWMyYgBGAAAAAACUZXoWyqoWRohmHfOzvx9wBwCImwNLdwWFR4SE3YBnGvEfAAAAAAEMAACImwNLdwWFR4SE3YBnGvEfAAAOi7KdAAA%3D&exvsurl=1&viewmodel=ReadMessageItem",
          "inferenceClassification": "focused",
          "body": {
            "contentType": "html",
            "content": "<html>\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n<meta content=\"text/html; charset=iso-8859-1\">\r\n<style type=\"text/css\" style=\"display:none\">\r\n<!--\r\np\r\n\t{margin-top:0;\r\n\tmargin-bottom:0}\r\n-->\r\n</style>\r\n</head>\r\n<body dir=\"ltr\">\r\n<div id=\"divtagdefaultwrapper\" dir=\"ltr\" style=\"font-size:12pt; color:#000000; font-family:Calibri,Helvetica,sans-serif\">\r\n<p>Hello world!</p>\r\n</div>\r\n</body>\r\n</html>\r\n"
          },
          "sender": {
            "emailAddress": {
              "name": "MOD Administrator",
              "address": "admin@contoso.onmicrosoft.com"
            }
          },
          "from": {
            "emailAddress": {
              "name": "MOD Administrator",
              "address": "admin@contoso.onmicrosoft.com"
            }
          },
          "toRecipients": [
            {
              "emailAddress": {
                "name": "Adele Vance",
                "address": "AdeleV@contoso.onmicrosoft.com"
              }
            }
          ],
          "ccRecipients": [],
          "bccRecipients": [],
          "replyTo": []
        }
      }
    ]
  },
  "saveToSentItems": "false"
}