Tag: GraphAPI

What’s Microsoft Graph API? Well, Microsoft says it like this:

“Microsoft Graph is made up of resources connected by relationships. For example, a user can be connected to a group through a memberOf relationship, and to another user through a manager relationship. Your app can traverse these relationships to access these connected resources and perform actions on them through the API.”

In practice, it offers a developer an unified API, where you can access most resources available in Office 365. Not all, though, but Microsoft is improving it almost weekly.

In case you’re not using it yet, you probably should! This category contains all of my posts related to my findings about Graph API – there’s probably going to be a lot of authentication stuff, too… :) For just them, check out the Azure AD or ADAL -categories!

Microsoft Graph g-raph (giraffe) - the spirit animal of Microsoft Graph

One way to fix “Unsupported or invalid query filter clause specified for property” for your Microsoft Graph API queries

This article explains one possible fix to an annoyingly generic exception thrown by the Microsoft Graph API (namely, “Unsupported or invalid query filter clause specified for property”) or an even more generic exception thrown by PnP PowerShell (“Exception of type ‘PnP.PowerShell.Commands.Model.Graph.GraphException’ was thrown.”) when you’re trying to query Graph API…Continue reading One way to fix “Unsupported or invalid query filter clause specified for property” for your Microsoft Graph API queries

Microsoft Graph g-raph (giraffe) - the spirit animal of Microsoft Graph

Graph API throws “$count is not currently supported.” when you KNOW it’s supported?

Hey, another funny case. “Funny” as in “the error message is misleading and googling didn’t really help”, but also as in “a colleague knew the answer right off the bat because he already fixed it in another project”. This time the documentation was in fact there, it just wasn’t there…Continue reading Graph API throws “$count is not currently supported.” when you KNOW it’s supported?

Call to sites Graph API requires “owner” permissions for site collection regardless of app permissions

Okay – yet another weird issue, and a hacky workaround. I was developing an app that was calling a SharePoint site through Graph API, using jQuery $.ajax call (developed in TypeScript), and ran into surprising 401 errors. I did find a workaround but am also working on an actual fix.…Continue reading Call to sites Graph API requires “owner” permissions for site collection regardless of app permissions

Azure AD Login error

4 ways to fix error AADSTS65001 (The user or administrator has not consented to use the application)

Have you run into an AADSTS65001 error with your application, that tries to authenticate against Azure AD? I sure have – seems to happen at least every other time when I’m building something that uses AAD to authenticate against SharePoint. Fixing issues with Azure AD authentication for Enterprise applications can…Continue reading 4 ways to fix error AADSTS65001 (The user or administrator has not consented to use the application)