DSCResources/MSFT_EXOServicePrincipal/settings.json

{
    "resourceName": "EXOServicePrincipal",
    "description": "Use this resource to to view information about service principals, create service principals, to remove service principals, to change service principals in your cloud-based organization.",
    "roles": {
        "read": [
            "Exchange Admin"
        ],
        "update": [
            "Exchange Admin"
        ]
    },
    "permissions": {
        "graph": {
            "delegated": {
                "read": [],
                "update": []
            },
            "application": {
                "read": [],
                "update": []
            }
        }
    }
}