Just started to get 504 error for almost all APIs.

{
"error": {
"code": "UnknownError",
"message": "",
"innerError": {
"request-id": "ea6058d2-178e-4ec0-9cc5-8532a35e5fd6",
"date": "2018-04-25T04:56:47"
}
}
}
client-request-id: ea6058d2-178e-4ec0-9cc5-8532a35e5fd6
content-type: application/json
cache-control: private
request-id: ea6058d2-178e-4ec0-9cc5-8532a35e5fd6
Seems back online. Please use the header info to check the issue.
@Hongbo-Miao Sounds like the Microsoft Graph was messing with you.
Most helpful comment
@Hongbo-Miao Sounds like the Microsoft Graph was messing with you.