A machine-usable code for the error that occured. Error codes are listed on (https://docs.us-phoenix-1.oraclecloud.com/Content/API/References/apierrors.htm).
A human-readable description of the issue encountered.
The time the error occured. The format is defined by RFC3339, such as {@code 2016-08-25T21:10:29.600Z}.
An error encountered while executing a work request.