Cognite Data Fusion API

List 3D ancestor nodes

Retrieves a list of ancestor nodes of a given node, including itself, in the hierarchy of the 3D model. This operation supports pagination. Will return error 400 if the revision is still being processed.

Securityoidc-token or oauth2-client-credentials or oauth2-open-industrial-data or oauth2-auth-code

Request

path Parameters

modelId required	integer <int64> Model ID.
revisionId required	integer <int64> Revision ID.
nodeId required	integer <int64> ID of the node to get the ancestors of.

query Parameters

cursor	string Cursor for paging through results. Example: cursor=4zj0Vy2fo0NtNMb229mI9r1V3YG5NBL752kQz1cKtwo
limit	integer [ 1 .. 1000 ] Default: 100 Limits the number of results to be returned. The maximum results returned by the server is 1000 even if you specify a higher limit.

Responses

200

A list of ancestor nodes.

400

The response for a failed request.

get/3d/models/{modelId}/revisions/{revisionId}/nodes/{nodeId}/ancestors

Request samples

JavaScript SDK
Python SDK
Java SDK
curl

const nodes3d = await client.revisions3D.list3DNodeAncestors(8252999965991682, 4190022127342195, 572413075141081);

Response samples

application/json

{"items": [{"id": 1000,
"treeIndex": 3,
"parentId": 2,
"depth": 2,
"name": "Node name",
"subtreeSize": 4,
"properties": {"category1": {"property1": "value1",
"property2": "value2"
},
"category2": {"property1": "value1",
"property2": "value2"
}
},
"boundingBox": {"max": [0,
0,
0
],
"min": [0,
0,
0
]
}
}
],
"nextCursor": "string"
}

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