300-920 · Question #4
Which list of API calls must be made to provision 50 new Webex Room devices for an organization?
The correct answer is A. POST to /places with `displayName', POST the returned `placeId' to /devices/. Option A reflects the correct two-step provisioning workflow: first create a logical "place" (the room location) by POSTing to /places with a displayName, then register the device to that location by POSTing the returned placeId to /devices/. This is the standard Webex API…
Question
Options
- APOST to /places with
displayName', POST the returnedplaceId' to /devices/ - BPOST
displayName' to /places, POST the returnedplaceId' to /devices/activationCode - CPOST to /licenses, POST the returned
licneseId' and a specifieddisplayName' to /devices - DPOST to /licenses, POST
displayName' to /places, POSTlicensed' and placeId' to /devices
How the community answered
(19 responses)- A79% (15)
- B16% (3)
- C5% (1)
Explanation
Option A reflects the correct two-step provisioning workflow: first create a logical "place" (the room location) by POSTing to /places with a displayName, then register the device to that location by POSTing the returned placeId to /devices/. This is the standard Webex API pattern - the place must exist before a device can be tied to it.
Option B fails because it uses /devices/activationCode rather than /devices/ - activation codes are for a different flow (user-driven device activation), not programmatic provisioning. Option C is wrong because license assignment is handled separately (or automatically via organization settings) and is not a required step in the device provisioning sequence; also, it skips the /places step entirely. Option D is similarly wrong for including /licenses as a prerequisite step and then passing an incorrect licensed parameter to /devices, which doesn't match the actual API schema.
Memory tip: Think "Place before Device, id carries the link" - you always create the Place first, grab the placeId from the response, and carry it into the Devices call. If an answer skips /places or swaps in /activationCode or /licenses, it's wrong.
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