**To list all portals** The following ``list-portals`` example lists all portals that are defined in your AWS account in the current Region. :: aws iotsitewise list-portals Output:: { "portalSummaries": [ { "id": "a1b2c3d4-5678-90ab-cdef-aaaaaEXAMPLE", "name": "WindFarmPortal", "description": "A portal that contains wind farm projects for Example Corp.", "startUrl": "https://a1b2c3d4-5678-90ab-cdef-aaaaaEXAMPLE.app.iotsitewise.aws", "creationDate": "2020-02-04T23:01:52.90248068Z", "lastUpdateDate": "2020-02-04T23:01:52.90248078Z", "roleArn": "arn:aws:iam::123456789012:role/service-role/MySiteWiseMonitorServiceRole" } ] } For more information, see `Administering your portals <https://docs.aws.amazon.com/iot-sitewise/latest/userguide/administer-portals.html>`__ in the *AWS IoT SiteWise User Guide*.