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Question

Node Mappings Returned as Empty List When Using create3DMappings API

  • March 5, 2026
  • 0 replies
  • 9 views

Working with a hybrid model and creating node mappings using the following API:
https://api-docs.cognite.com/20230101/tag/3D-Asset-Mapping/operation/create3DMappings
Implemented the CreateAssetMapping3DDmsBody to create the node mappings.

However, when attempting to retrieve the list of node mappings along with their DMS instances, the response consistently returns an empty list. (Get 3D asset mappings, with query parameter getDmsInstances=true)

Has anyone encountered this behavior or knows why mappings created through this endpoint are not appearing when queried? Any insights or guidance would be greatly appreciated.

Thank you!