Role ID Purpose Description
Files.Read.All 01d4889c-1287-42c6-ac1f-5d1e02578ef6 Read files in all site collections Allows the app to read all files in all site collections without a signed in user.
Files.ReadWrite.All 75359482-378d-4052-8f01-80520e7db3cd Read and write files in all site collections Allows the app to read, create, update and delete all files in all site collections without a signed in user.

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