Glean now requires setting up multiple applications for the Onedrive/Sharepoint integration for mid-sized enterprises and beyond. Each application should have both Graph API and REST API scopes.
  • Microsoft APIs (both Graph APIs and REST APIs) are subject to strict throttling limits.
  • Glean shards different types of API calls amongst each individual application.
  • Without multiple applications, Glean’s Onedrive/Sharepoint connector will have significantly reduced fidelity.
  • Glean recommends at least five additional applications.
  • Glean validates each additional application has the proper API scopes during setup.