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how do I find a CAD model ID in the core model?

  • February 11, 2025
  • 1 reply
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Juan Alvarado
Seasoned
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In order to identify a 3D model and revision both a model ID and revision ID are needed (e.g. for display in Reveal). Looking at the Core Data Model, I can see the revision ID is available in CogniteCADRevision, but I don’t see where the model ID is present (was expecting it in CogniteCADModel). 

Best answer by jbjorne

Heya, sorry for a late response for this. We are currently working on getting more and more DMS support across our deliverables. It should eventually be possible to add a model to reveal using the instance id of the revision at some point. The current external id of the dms instances are for models: cog_3d_model_{internal_id} and cog_3d_revision_{internal_id}, so you could extrapolate the required information from the core data model’s external id.

1 reply

  • Practitioner
  • Answer
  • February 12, 2025

Heya, sorry for a late response for this. We are currently working on getting more and more DMS support across our deliverables. It should eventually be possible to add a model to reveal using the instance id of the revision at some point. The current external id of the dms instances are for models: cog_3d_model_{internal_id} and cog_3d_revision_{internal_id}, so you could extrapolate the required information from the core data model’s external id.