GraphServiceClient returns empty list when searching for SharePoint sites with an empty string as search term

Towards the end of last year, I supported a teammate with troubleshooting. It was about searching pages in SharePoint via Microsoft Graph API using GraphServiceClient. The following code returned an empty list. using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Microsoft.Graph; using SharepointList = Microsoft.Graph.List; namespace Backend.Infrastructure.Microsoft.Graph.Sharepoint { internal class SiteLogic { private readonly GraphServiceClient graphClient;... Continue Reading →

Microsoft Graph REST API pitfall $expand

Last week I fell into a Graph REST API pitfall. In a customer project we implemented an interface that abstracts the interaction with Azure Active Directory (AAD). It defines a method that loads all users of a specific AAD group. The implementation of this interface interacts with Microsoft Graph REST API using GraphServiceClient. The code... Continue Reading →

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