I have an issue when try get data from Autodesk Forge
use Model Derivative.
My problem is I can't get metadata of first version, Example item:
urn:adsk.wipprod:dm.lineage:BuNmdul6RLqWiQPqMzrQfA?version=1
With the item version higher than 1, it working perfect, example :
urn:adsk.wipprod:dm.lineage:BuNmdul6RLqWiQPqMzrQfA?version=2
Any help appreciated !
For Revit cloud work-sharing model (version attributes.extension.type is versions:autodesk.bim360:C4RModel like the below one), the first version is an anchor for our Revit cloud work-sharing service to know where to publish the model. So, there is no derivative id for this version tip as expected.
{
"type": "versions",
"id": "urn:adsk.wipprod:fs.file:vf.b909RzMKR4mhc3O7UBY_8g?version=4",
"attributes": {
"name": "rac_basic_sample_project.rvt",
"displayName": "rac_basic_sample_project.rvt",
"createTime": "2022-01-28T08:45:55.0000000Z",
//...
"lastModifiedTime": "2022-01-28T08:51:44.0000000Z",
//...
"versionNumber": 4,
"mimeType": "application/vnd.autodesk.r360",
"storageSize": 111297725,
"fileType": "rvt",
"extension": {
"type": "versions:autodesk.bim360:C4RModel",
"version": "1.1.0",
"schema": {
"href": "https://developer.api.autodesk.com/schema/v1/versions/versions:autodesk.bim360:C4RModel-1.1.0"
},
"data": {
"modelVersion": 3,
"isCompositeDesign": true,
"mimeType": "application/vnd.autodesk.r360",
"compositeParentFile": "rac_basic_sample_project.rvt",
"projectGuid": "733f13b0-502d-4a1e-6624-b7f22f920290",
"originalItemUrn": "urn:adsk.wipprod:dm.lineage:b909RzMKR4mhc3O7UBY_8g",
"modelType": "multiuser",
"latestEpisodeGuid": "fda2d360-5466-4ev3-b051-0dacbaa509f5",
"modelGuid": "d1e3bc70-30d0-4e42-86a5-9d00da685TAf",
"processState": "PROCESSING_COMPLETE",
"extractionState": "SUCCESS",
"splittingState": "NOT_SPLIT",
"reviewState": "NOT_IN_REVIEW",
"revisionDisplayLabel": "4",
"sourceFileName": "rac_basic_sample_project.rvt",
"conformingStatus": "NONE"
}
}
},
// ...
}