Audit Logs

Using Cloud Trace Service (CTS), you can view user and platform operations and results. If an exception occurs, you can locate and rectify the fault based on the logs. The table below lists IoTDA operations that are logged.

Operation	Resource Type	Trace Name
Creating a rule	rule	createRule
Deleting a rule	rule	deleteRule
Updating a rule	rule	updateRule
Modifying the rule status	rule	changeRuleStatus
Delivering a device command	command	sendCommand
Creating a batch task	batchtasks	createBatchTask
Uploading a certificate	certificate	addCertificate
Deleting a certificate	certificate	deleteCertificate
Verifying a certificate	certificate	verifyCertificate
Registering a device	device	addDevice
Deleting a device	device	deleteDevice
Resetting a device secret	device	resetDeviceSecret
Adding a group	device-group	addDeviceGroup
Modifying a group	device-group	updateDeviceGroup
Deleting a group	device-group	deleteDeviceGroup
Managing devices in a group	device-group	manageDevicesInGroup
Configuring desired data in the device shadow	deviceShadow	updateDeviceShadow

Procedure

Log in to the CTS management console.
In the navigation pane, choose Trace List
Set the corresponding trace conditions. The following filters are available:
- Trace Type, Trace Source, Resource Type, and Search By
  - Trace Type: Select Management.
  - Trace Source: Select IoTDA.
  - Resource Type: Select All resource types or specify a resource type.
  - Search By: Select All filters or Resource ID. If you select Resource ID, enter a specific resource ID.
- Operator: Select an operator (at user level rather than account level).
- Trace Status: Select All trace statuses, Normal, Warning, or Incident.
- Time range: Select any time range in the last seven days.
Click Query to view the operation event.
Click View Trace in the Operation column. A dialog box is displayed to show the trace structure details.

For details about key fields in the CTS trace structure, see Trace Structure in the Cloud Trace Service User Guide.