SVF | Static Value-Flow Analysis Framework for Source Code | Code Analyzer library

I am trying to write a Perl script to parse a file and segregate its contents based on a match criteria. A sample file (for e.g. test.txt) would look like something:

I have added the forge viewer to a web application in which different users may have access to different drawings/models.

Our current implementation of this functionality makes our own backend function as a proxy between our frontend and the Autodesk Forge API. Here, the backend adds the Authorization header after authenticating to the Autodesk API.

While this is fine for uploading and translating models to an Autodesk bucket, retrievel of these translated models by the Viewer through our own backend as a proxy seems unnecessary. For example, Azure or AWS object storage allows for creating private buckets that can be accessed directly through a "signed" URL. This way the frontend client only has to obtain such a signed URL from the backend and can then retrieve the file from the Azure/AWS bucket directly.

Is it possible to do something similar (creating a private bucket that can be accessed directly from the client) with the Autodesk Forge API?

If not, would it possible to store the translated model SVF file in our own Azure/AWS bucket and point the viewer to that location instead? This way we use Autodesk Forge for translation of the model and we can control access through private buckets in Azure/AWS.

When I migrate my Forge Viewer from SVF to SVF2, some of the geometry is not loaded and I get "Invalid OGT header" and "Failed to parse OGT geometry" for each element.

Console error

I'm obtaining the models directly from BIM360.
I'm using Nodejs with express and doing a post request to communicate Forge access token with the client

I would like to get modelview metadata with the new format that SVF2 uses. I need it to get assigned dbIDs to the list of elements name that I have, to preprocess data.

I've uploaded and translated .nwd file in SVF2 format, where dbIDs are assigned in "Breadth First Search" way. However, when I get modelview metadata, it returns exactly the same modelview metadata as SVF format, where dbIDs are assigned in "Depth First Search" way.

BTW, I use https://forge.autodesk.com/en/docs/model-derivative/v2/reference/http/urn-metadata-guid-GET/ to get the metadata.

In the image below, the left side shows what I get (SVF format) from the the model translated in SVF2 format, and the right side show what I expect, which is the format that SVF2 uses.

dbIDs assignment format for SVF2, what I get vs what I expect

Please let me know, how can I get the right modelview metadata for SVF2.

I'm trying to upload a file to a user's Firebase storage bucket once it has been processed by an API i'm working with. I'm doing this from the server side.

The issue here is that I need to reference the UID from the backend in order to send it across to firebase.

I've got everything working with the API but when I try to initiate Firebase it throws-back an error about it not being initialised. I have already initialised Firebase in my start.js and referenced Firebase in the file that I'm writing the code in. I guess I could call it via 'admin.firebase' but not sure if that makes sense as I want the users to upload via their uid. Any help would be awesome

Here is the post request initialising the API from the backend. The point i'm trying to initialise the firebase upload is where i call 'console.log(JOB COMPLETE)':

We have a BIM 360 app that listens when documents are given new versions and updates to the latest version. A webhook is added for (system: data, event: dm.version.added), which gets triggered, but what we are interested in is only the SVF file created by the model derivative, and this event is triggered before that has been created.

I've been poking at the webhook (system: derivative, event: extraction.finished), which seems like want I want, but that requires a workflow-id value that looks like it's created with the job. As far as I can tell there's no way to query for jobs or find the workflow IDs of running jobs; the progress report is returned in the manifest but nothing else. In this case the job is being created by BIM 360 itself, and I'm wondering if there's a system workflow ID I can subscribe to, or some other way to hear about finished jobs that I didn't create.

I have created a .Net assembly and imported it into SQL Server and use it in a scalar-valued function (SVF).

When I execute the SVF it works fine. The second time also. But every third time the SVF fails and the underlying error is

System.NullReferenceException: Object reference not set to an instance of an object

I have added try/catch statements and debug data to the CLR, but I still have no clue as to why this CLR fails.

Can you help me out?

This is the C# code:

As the official documentation states, you can upload a source file to OSS and translate it, once in your bucket, to a SVF with the Model Derivative API.

But is it possible to skip the translation step, directly uploading a SVF project (for example, one of these: https://forge-rcdb.autodesk.io/gallery) and loading into the web viewer?

I haven't been able neither to do it nor find any documentation yet.

I'm using the Autodesk Forge API to convert a range of models from various formats into SVF files, and trying to use the Webhooks API to listen for transformation complete events for jobs posted to the Model Derivative service.

I have successfully created the webhook, and verified its existence by calling the get Hooks API endpoint. Below is the basic response i receive.