**To list provisioning template versions** The following ``list-provisioning-template-versions`` example lists the available versions of the specified provisioning template. :: aws iot list-provisioning-template-versions \ --template-name "widget-template" Output:: { "versions": [ { "versionId": 1, "creationDate": 1574800471.339, "isDefaultVersion": true }, { "versionId": 2, "creationDate": 1574801192.317, "isDefaultVersion": false } ] } For more information, see `AWS IoT Secure Tunneling <https://docs.aws.amazon.com/iot/latest/developerguide/secure-tunneling.html>`__ in the *AWS IoT Core Developer Guide*.