Application

Permission ID Purpose Description
Sites.FullControl.All a82116e5-55eb-4c41-a434-62fe8a61c773 Have full control of all site collections Allows the app to have full control of all site collections without a signed in user.
Sites.Manage.All 0c0bf378-bf22-4481-8f81-9e89a9b4960a Create, edit, and delete items and lists in all site collections Allows the app to create or delete document libraries and lists in all site collections without a signed in user.
Sites.Read.All 332a536c-c7ef-4017-ab91-336970924f0d Read items in all site collections Allows the app to read documents and list items in all site collections without a signed in user.
Sites.ReadWrite.All 9492366f-7969-46a4-8d15-ed1a20078fff Read and write items in all site collections Allows the app to create, read, update, and delete documents and list items in all site collections without a signed in user.
Sites.Selected 883ea226-0bf2-4a8f-9f9d-92c9162a727d Access selected site collections Allow the application to access a subset of site collections without a signed in user. The specific site collections and the permissions granted will be configured in SharePoint Online.

Delegated

Permission ID Purpose Description
Sites.FullControl.All 5a54b8b3-347c-476d-8f8e-42d5c7424d29 Have full control of all site collections Allows the application to have full control of all site collections on behalf of the signed-in user.
Sites.Manage.All 65e50fdc-43b7-4915-933e-e8138f11f40a Create, edit, and delete items and lists in all site collections Allows the application to create or delete document libraries and lists in all site collections on behalf of the signed-in user.
Sites.Read.All 205e70e5-aba6-4c52-a976-6d2d46c48043 Read items in all site collections Allows the application to read documents and list items in all site collections on behalf of the signed-in user
Sites.ReadWrite.All 89fe6a52-be36-487e-b7d8-d061c450a026 Edit or delete items in all site collections Allows the application to edit or delete documents and list items in all site collections on behalf of the signed-in user.