Before a day, the operation works fine. https://microsoftgraph.chinacloudapi.cn/v1.0/users/{user_id}/drives
Suddenly, it keeps encounter this error:
{ "error": { "code": "BadRequest", "message": "Unable to retrieve user's mysite URL.", "innerError": { "request-id": "d50647af-33c2-4503-a6c1-eb046173108c", "date": "2018-04-03T08:33:58" } } }
I have checked the subscription and APP permission in graph API, all permission is enabled
And I have tested another APP using the same graph API permission which works fine.
Do not know what going wrong here
Thanks you.