I am getting this for my token request:
{
"error": "invalid_request",
"error_description": "AADSTS90002: No service namespace named 'botframework.com' was found in the data store.\r\nTrace ID: d164a5d4-2c28-4491-bd88-1f8b31b52800\r\nCorrelation ID: 3ab5127e-690e-40b6-a433-2986bd711541\r\nTimestamp: 2017-07-25 18:38:00Z",
"error_codes": [90002],
"timestamp": "2017-07-25 18:38:00Z",
"trace_id": "d164a5d4-2c28-4491-bd88-1f8b31b52800",
"correlation_id": "3ab5127e-690e-40b6-a433-2986bd711541"
}
Has the namespace changed? Can't figure out anywhere. It's also V3.1 so don't see why its not working?
I am sending request to https://login.microsoftonline.com/botframework.com/oauth2/v2.0/token
Its an issue from bot framework authentication portal.MS have acknowledged it and is working to get it fixed. see my issue report and their comment .
The issue has now been resolved. Please let us know if you see this again.
来源：https://stackoverflow.com/questions/45311258/microsoft-bot-framework-broke-on-its-own