Error Code Enum
Defines error code in case that CancellationReason is Error. Added in version 1.1.0.
public enum CancellationErrorCode
Indicates an authentication error. An authentication error occurs if subscription key or authorization token is invalid, expired, or does not match the region being used.
Indicates that one or more recognition parameters are invalid or the audio format is not supported.
Indicates a connection error.
Indicates that the free subscription used by the request ran out of quota.
Indicates that no error occurred during speech recognition. If CancellationReason is EndOfStream, CancellationErrorCode is set to NoError.
Indicates an unexpected runtime error.
Indicates that an error is returned by the service.
Indicates a time-out error when waiting for response from service.
Indicates that the service is currently unavailable.
Indicates that the number of parallel requests exceeded the number of allowed concurrent transcriptions for the subscription.