Problem with 'list all web apps' and 'list all mobile apps' query

Question

Query: https://graph.microsoft.com/v1.0/deviceAppManagement/mobileApps

Response:

{
"error": {
"code": "UnknownError",
"message": "{\"ErrorCode\":\"Forbidden\",\"Message\":\"{\ \\"_version\\": 3,\ \\"Message\\": \\"An error has occurred - Operation ID (for customer support): 00000000-0000-0000-0000-000000000000 - Activity ID: 47c63016-6319-8c99-716e-70dcc94ad272 - Url: https://fef.amsua0102.manage.microsoft.com/AppLifecycle_2105/StatelessAppMetadataFEService/deviceAppManagement/mobileApps?api-version=2020-08-04\\\\",\\ \\"CustomApiErrorPhrase\\": \\"\\",\ \\"RetryAfter\\": null,\ \\"ErrorSourceService\\": \\"\\",\ \\"HttpHeaders\\": \\"{\\\\"WWW-Authenticate\\\\":\\\\"Bearer realm=\\\\\\\\"urn:intune:service,9225b241-44e1-44a8-8bfe-c10e39177505,f0f3c450-59bf-4f0d-b1b2-0ef84ddfe3c7\\\\\\\\"\\\\"}\\"\}\",\"Target\":null,\"Details\":null,\"InnerError\":null,\"InstanceAnnotations\":[]}",
"innerError": {
"date": "2021-06-08T15:07:31",
"request-id": "8fb5ec96-e441-4ed6-ad5e-69e67d4b04dc",
"client-request-id": "47c63016-6319-8c99-716e-70dcc94ad272"
}
}
}

Answer 1

According to my experience, you should be lack of permissions. The easiest way is to use graph explorer to directly request the api. This requires you to log in with an administrator account and consent to the DeviceManagementApps.Read.All permissions.

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