#5833 Add Microsoft Graph API Support to SharePoint Connector

Pull request · merged into main (BC30) on 2026-07-16 by tinestaric (community contribution) · 13 files (+2463 -239), 7 AL · feature · tier official · reviewed (checked by Opus)

What changed

• Added a toggle to choose between Graph API and legacy REST API implementations
• New helper codeunits encapsulate Graph and REST operations separately
• Graph API enables chunked downloads to bypass the 150 MB response size limit
• Existing accounts default to REST API on upgrade to prevent breaking changes
• Comprehensive test coverage for both API paths, account storage, and routing logic
• Behaviour changes for users or extensions.

AL objects touched

• Page 4580 “Ext. SharePoint Account”, External File Storage - SharePoint Connector: modified
• Table 4580 “Ext. SharePoint Account”, External File Storage - SharePoint Connector: modified
• Page 4581 “Ext. SharePoint Account Wizard”, External File Storage - SharePoint Connector: modified
• Codeunit 4580 “Ext. SharePoint Connector Impl”, External File Storage - SharePoint Connector: modified
• Codeunit 4610 “Ext. SharePoint Graph Helper”, External File Storage - SharePoint Connector: added
• Codeunit 4609 “Ext. SharePoint REST Helper”, External File Storage - SharePoint Connector: added
• Codeunit 4608 “Ext. SharePoint Upgrade”, External File Storage - SharePoint Connector: added

Context

• Fixes: #5383 [BC Idea]: Add Graph API support to Ext. File Storage Sharepoint Connector (closed)
• Work items: AB#612932
• Labels: ADO: Sync, AL: Apps (W1), From Fork, Team: Integrations
• Systems: development
• From the description: “Graph API supports downloading files larger than 150 MB through chunked downloads”

Source: metadata of a merged pull request in microsoft/BCApps (bcapps): title, labels, changed paths and counts, with a summary in our words. No source text and no description beyond one short quote (D10, D61).