如何从Office 365邮件REST API中的ItemAttachment检索FileAttachment? [英] How to retrieve FileAttachment from ItemAttachment in Office 365 Mail REST API?

问题描述

有关更多信息，请参见此线程语境.在弄清楚如何通过Office 365邮件REST API从邮件中检索ItemAttachments之后，我现在遇到了另一个问题:从ItemAttachments中检索FileAttachments.

See this thread for more context. After figuring out how to retrieve ItemAttachments from messages via the Office 365 Mail REST API, I'm now running into another issue: retrieving FileAttachments from ItemAttachments.

据我所知，API指南未涵盖此内容.当我确实检索ItemAttachment时，"HasAttachment"键的值为"true"，但我不知道如何检索它.

The API guides don't cover this (as far as I can tell). When I do retrieve an ItemAttachment, the "HasAttachment" key has a value of "true," but I can't figure out how to retrieve it.

我(盲目地)尝试了以下URI:

I've (blindly) tried the following URIs:

/api/v1.0/me/messages/{messageid}/附件/{itemattachmentid}?$expand=Microsoft.OutlookServices.ItemAttachment/Item/附件

/api/v1.0/me/messages/{messageid}/Attachments/{itemattachmentid}?$expand=Microsoft.OutlookServices.ItemAttachment/Item/Attachments

/api/v1.0/me/messages/{messageid}/附件/{itemattachmentid}?$ expand = Microsoft.OutlookServices.ItemAttachment/Item/Microsoft.OutlookServices.FileAttachment/File

/api/v1.0/me/messages/{messageid}/Attachments/{itemattachmentid}?$expand=Microsoft.OutlookServices.ItemAttachment/Item/Microsoft.OutlookServices.FileAttachment/File

/api/v1.0/me/messages/{messageid}/Attachments/{itemattachmentid}?$ expand = Microsoft.OutlookServices.ItemAttachment/Item/File

/api/v1.0/me/messages/{messageid}/Attachments/{itemattachmentid}?$expand=Microsoft.OutlookServices.ItemAttachment/Item/File

很明显，我不确定自己在做什么:P

Clearly I'm not sure what I'm doing :P

推荐答案

对不起，目前不支持此功能.我们会将其放在我们的产品待办事项列表中.

Sorry, this isn't currently supported today. We will put this on our product backlog.

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