# Obtaining Device\_ID?

**URL:** <https://devforum.zoom.us/t/obtaining-device-id/142791>\
**Category:** API and Webhooks\
**Created:** [April 2, 2026, 8:46pm UTC](https://devforum.zoom.us/t/obtaining-device-id/142791 "2026-04-02T20:46:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Robert.Rylo](https://avatars.discourse-cdn.com/v4/letter/r/48db29/32.png) [@Robert.Rylo](https://devforum.zoom.us/u/Robert.Rylo)\
**Post date:** [April 2, 2026, 8:46pm UTC](https://devforum.zoom.us/t/obtaining-device-id/142791/1 "2026-04-02T20:46:22Z")

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For POST /contact\_center/users/{userId}/commands, how should integrators obtain device\_id (e.g. ZoomClient-CCITab-\*)? Is there a REST endpoint to list active client sessions?