Sabrina Ritchie (SabrinaR)
Coforge Limited
Lead System Architect
Coforge Limited
SabrinaR Member since 2014 2 posts
Coforge Limited
Posted: March 18, 2021
Last activity: March 19, 2021
Posted: 18 Mar 2021 14:33 EDT
Last activity: 19 Mar 2021 5:45 EDT

Authorization Error For SharePoint Online Integration

I am trying to integrate with SharePoint online using the "SharePoint Online Integration" component app . I've created a trial O365 account, created the add-in and updated add-in permissions (full control for sitecollection, web, list, and tenant) . I've updated the authentication profile (scope set to Web.Write).

However, after adding SharePoint Online to the "Content Management" section of the application rule, when I try to select a folder, I receive the following error:  ".items(1): Unauthorized access. An invalid/no authorization specified".

According to Microsoft this could be due to the Tenant DisableCustomAppAuthentication being set to true for new clients (source) . I updated the setting via PowerShell without success. 

Something I noticed is that even after granting permissions, when I first connect through Pega, I am prompted to "trust it" again. 

Has anyone experienced this and what was your solution?


***Edited by Moderator: Pooja Gadige to add platform capability tag***
Pega Platform 8.4.4 Data Integration Security