Since Microsoft hasn’t yet come up with an official solution, I’ve managed to solve it with this custom role definition, even though it has far to many permissions.
{
"properties": {
"roleName": "Front Door Reports Reader (queryLogAnalyticsMetrics)",
"description": "",
"assignableScopes": [
"/subscriptions/b9c18b1b-de83-4428-a685-6dca235625a2"
],
"permissions": [
{
"actions": [
"Microsoft.Cdn/profiles/*/action"
],
"notActions": [],
"dataActions": [],
"notDataActions": []
}
]
}
}