当我尝试请求组时，MS Graph API 返回 500

Question

所以我正在开发一个 sharepoint webpart，我需要在其中检查用户是否在 AD 组中。现在这是我需要的 MS Graph 查询的奇怪部分：

https://graph.microsoft.com/v1.0/me/transitiveMemberOf/microsoft.graph.group?$count=true

这是我的 WP 发出的确切查询，但它返回 500 错误消息。现在我以为我缺少权限，但资源管理器说我不需要。

这是我处理 MS Graph 的 GraphService：

import { MSGraphClient } from '@microsoft/sp-http';
import * as MicrosoftGraph from '@microsoft/microsoft-graph-types';
import { WebPartContext } from "@microsoft/sp-webpart-base";

/**
 * The class that handles the MS Graph API calls
 */
export default class GraphService {
    /**
     * The MS Graph client with does the calls
     */
    private _client:MSGraphClient;

    /**
     * Sets the client for the Graph API, needs to be called before the class can be used
     * @param context The context of the WP
     */
    public async setClient(context:WebPartContext) {
        this._client = await context.msGraphClientFactory.getClient();
    }
    /**
     * Checks to see if a user belongs in a user group or not
     * @param groupName The group name with we want to check
     */
    public async checkCurrentUserGroup(groupName:string) {
        const rawData = await this._client.api('/me/transitiveMemberOf/microsoft.graph.group').count(true).get();
        const arr = rawData.value.filter(i => i.displayName == groupName);
        return !!arr.length;
    }


    /**
     * Returns the users from AD who have a manager and whom companyName is a specific company name
     * @param companyName The company name to whom the users need to belong to
     */
    public async getUsers(companyName:string):Promise<any[]> {
        const rawData = await this._client.api('/users').filter('accountEnabled eq true').expand('manager').select('displayName,companyName,mail,department,jobTitle').get();

        //need to do manual filtering, becuase you can't user filter on the "companyName" field and you can't search and expand at the same time without returing everything
        const filteredData = rawData.value.filter(i => i.companyName == companyName && i.manager);

        //remaps the data to IUserModel
        const ret:any[] = filteredData.map(i => <any>{
            name: i.displayName,
            id: 0,
            email: i.mail,
            manager: i.manager.displayName,
            managerEmail: i.manager.mail,
            managerId: 0,
            hasDiscussionForm: false,
            department: i.department,
            position: i.jobTitle
        });

        return ret;
        
    } 
}

那么问题是 checkCurrentUserGroup 方法返回 500。

我已向 wp 授予以下权限：

• Group.Read.All
• Directory.Read.All
• User.Read

getUsers 方法按预期工作。

在 MS Graph Explorer 中，查询工作正常。我错过了什么？

Answer 1

根据文档，请求标头必须具有 ConsistencyLevel 和最终标头，请确保传递请求标头，更多信息请参阅此document

let res = await client.api('/users/{id}/transitiveMemberOf/microsoft.graph.group')
    .header('ConsistencyLevel','eventual')
    .search('displayName:tier')
    .select('displayName,id')
    .orderby('displayName ')
    .get();