Microsoft Graph API 组增量查询从不返回增量查询(使用 nextLink 的无限循环) [英] Microsoft Graph API Groups Delta Query Never Returns Delta Query (Infiinite loop with nextLink)

问题描述

在使用 Microsoft Graph Explorer 时，我注意到当您提交组增量请求时，例如 https://graph.microsoft.com/beta/groups/delta，您将收到带有可用@odata.nextLink 的响应.但是，当我点击提供的链接时，如果我继续关注链接，我会开始获得与上一个响应中完全相同的组集，另一个 @odata.nextLink 会导致无休止的递归.预期的行为是在某个时候获得@odata.deltaLink，但从未收到收到的响应.我的 Azure 环境中有 63 个组.

While working with Microsoft Graph Explorer, I noticed that when you submit a groups delta request like https://graph.microsoft.com/beta/groups/delta, you will get a response with the @odata.nextLink available. However, when I follow the provided link, I start getting exactly the same set of groups as in the previous response with another @odata.nextLink leading to the endless recursion if I keep following the links. The expected behavior is to get @odata.deltaLink at some point but in never arrives in the responses received. I have 63 groups in my Azure environment.

尝试从查询中排除成员，但发送 https://graph.microsoft.com/v1.0/groups/delta?$select=displayName.在这种情况下，我在关注@odada.nextLink 一次后，在第二页上获得了@odata.deltaLink.

Tried excluding members from the query but sending https://graph.microsoft.com/v1.0/groups/delta?$select=displayName. In this case, I get @odata.deltaLink on the second page after following @odada.nextLink once.

推荐答案

好的，我想出了如何解决这个问题.当 Delta 更改返回具有超过 1000 个成员的组时，则返回相同的数据集但添加其余成员.这似乎是一个无限循环，但实际上正在带来其他成员.然后，如果您在不扩展成员的情况下使用 select 进行查询，则可以避免无限循环.

ok , i figured it out how to solve the issue. When Delta changes returns groups that has more than 1000 members , then is returning the same data set but adding the rest of members. It seems that is an inifinite loop but really is bringing the rest of members. Then if you do a query with select without expanding members, then you avoids the infinite loop.

https://docs.microsoft.com/en-us/graph/delta-query-groups#paging-through-members-in-a-large-group

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