Questions tagged [autodesk-model-derivative]

The Model Derivative API enables users to represent and share their designs in different formats, as well as to extract valuable metadata. Offers translation of design into different formats (such as STL and OBJ), also prepares for web viewing, extract properties, geometry parts and thumbnails.

The Model Derivative API enables users to represent and share their designs in different formats, as well as to extract valuable metadata. (Its translation functionality was previously bundled as part of the “View and Data API”.)

The API offers the following features:

  • Quickly translate the design into different formats, such as STL and OBJ.
  • Translate designs into SVF format for extracting data and for rendering files in the Viewer.
  • Extract object heirarchy trees, properties, and geometries of selected parts of a design.
  • Create different-sized thumbnails from design files.

632 questions
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Model derivative translate job giving status code 409 (CONFLICT)

How to fix status code 409 for translate job. There are two types of problems I am facing. 1. Sometimes API returns error status code 409(conflict) 2. Sometimes it continuously gives in progress status and never completes or fails even. Once any…
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Model Derivative API responses not mapping through Jackson

Have there been updates made to the response objects from the Model Derivative API as we are having issues mapping the responses from requests for 3D models back into the Manifest and Metadata objects. Both are throwing Jackson errors. GetManifest…
Stevie754
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400 Error: Bad request AutoDesk Forge Api

I was following a GitHub sample project for AutoDesk Forge at https://github.com/Autodesk-Forge/viewer-nodejs-tutorial and they said to implement Model Derivative uploader before implementing the viewer. I tried this GitHub project-…
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Local instance of SVF translator

Is there a local version of the SVF translation process that I could use locally on my computer without having to send my design to forge platform ? - a standalone application under Autodesk license - or a revit module ? I work on project where…
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Autodesk Forge External ID for Navisworks File

We are trying to export dimensional properties for elements using Forge Viewer with getBulkProperties method. For Revit files, the method works fine, but for Navisworks files, we cannot get any useful properties directly. As we investigate into the…
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Model derivative API returns no data for hierarchy or properties

When retrieving data from model derivative API it returns status success, but no data. This happens intermittently; running the query on the same model will eventually return the data - sometimes first try, other times after several tries. It is set…
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Element properties for nwd files in Autodesk Forge

When I query element properties in Autodesk forge for a model that is based on NWD file, I only get small set of the element properties than what I see in NavisWorks Manage. On the other hand, when I query the properties for models based on Revit…
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Autodesk derivative urn missing after translating from .rvt to .svf

I am doing the following steps to convert an .rvt file into .svf Authenticate upload .rvt file translate it to .svf (with modelderivative/v2/designdata/job) with the response check the job complete by checking the manifest…
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How to use derivatives for the purpose of the using forge viewer offline

Refering to this post, [Download all the derivatives for the purpose of the using Forge Viewer offline/C#, I know that the files provided by derivative api  "GET :urn/manifest/:derivativeurn" are enough for offline viewing. However using the same as…
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Autodesk Forge translation missing part files from standard library

I have a case where assembly translation fails because it is missing parts. However, these parts are from internal SolidWorks libraries. For example, the assembly translation reports errors of cannot find "instrument ball bearing_68_am.sldprt", "hex…
sabrehagen
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Forge Model Derivative API POST job fails

The scenario: Upload a Revit file to a bucket using the Data Management API. Request a conversion to SVF job using Model Derivative API POST Job Poll for status using Model Derivative API GET Manifest This works most of the times, but occasionally…
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Autodesk Forge: Model Compare (BIM 360 Feature)

Bim 360 has a great tool called "compare versions" which allows the viewing of changes between two Revit models. More info can be found on the feature here: Compare versions info Is this feature found within Autodesk Forge? I haven't been able to…
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Revit Model Data Extraction

I want to have an excel file of all the geometries with their dimensions present in Revit model (like doors, windows with their quantities and dimensions). How can I get that? Can I use Model derivative API for that? Or any other possible way?
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How do I download SVG/SVF for offline viewing with Autodesk Model Forge APIs

I am able to accomplish all steps to upload Revit files and translate and load in viewer. I am now trying to download the translated SVG/SVF for offline viewing. I found reference to the following endpoint and tested it out with this: function…
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Wrong information in metadata/properties for IFC file

When calling https://developer.api.autodesk.com/modelderivative/v2/designdata/{urn}/metadata/{guid}/properties over IFC file, the response contains wrong information. Instead of returning the property name, it returns it's type.…
Ivan Stefanov
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