autodesk translate to svf failed - autodesk-forge

Question

I was following the steps from this tutorial to convert a file to svf format in order to be able to view it using the autodesk viewer.
https://forge.autodesk.com/en/docs/model-derivative/v2/tutorials/prep-file4viewer/
I was trying to convert a dwg file to svf. I got to task 3 step 1 with no problem, but in step 2, when I make the request, I get the following response :
{"urn":"dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6YnVja2V0MTJzL3Zpc3VhbGl6YXRpb25fLV9hZXJpYWwuZHdn",
"derivatives":[{"hasThumbnail":"false","name":"visualization_-_aerial.dwg","progress":"complete",
"messages":[{"type":"error","code":"AutoCAD-InvalidFile",
"message":"Sorry, the drawing file is invalid and cannot be viewed.
\n- Please try to recover the file in AutoCAD, and upload it again to view."},
{"type":"error","message":"Unrecoverable exit code from extractor: -1073741831",
"code":"TranslationWorker-InternalFailure"}],
"outputType":"svf","status":"failed"}],
"hasThumbnail":"false","progress":"complete","type":"manifest","region":"US","version":"1.0",
"status":"failed"}
I tried to view the file using their online viewer and was able to view it perfectly so I know that there's nothing wrong with the file. What could be the possible reason for this error?
Edit :
After I obtained access token and created bucket, I used this request to upload file to the bucket (Step 2 of Task 2) :
curl -X PUT -v 'https://developer.api.autodesk.com/oss/v2/buckets/{bucketname}/objects/visualization_-_aerial.dwg' -H 'Authorization: Bearer {TOKEN}' -H 'Accept-Encoding: gzip, deflate' --data-binary '{PATH_TO_FILE}/visualization_-_aerial.dwg'
The response to this is 200OK.
Then I used the online tool given in the tutorial to convert urn to base 64 encoded urn.
Here's the job post request (Step 1 of task 3) I sent :
curl -X POST 'https://developer.api.autodesk.com/modelderivative/v2/designdata/job' -H 'Authorization: Bearer {TOKEN}' -H 'x-ads-force: true' -H 'Content-Type: application/json' -d '{ "input": { "urn": "{URN}", "compressedUrn": true, "rootFilename": "visualization_-_aerial.dwg" }, "output": { "destination": { "region": "us" }, "formats": [{ "type": "svf", "views": ["2d", "3d"], "advanced": {"generateMasterViews": true} } ] } }'
the response to this is "success"
and the get request to check the status of the translation :
curl -X GET 'https://developer.api.autodesk.com/modelderivative/v2/designdata/{URN}/manifest' -H 'Authorization: Bearer {TOKEN}'
the response to this is what I included above.
The file is actually uploaded to the bucket and I was able to view it at https://oss-manager.autodesk.io/# but even there, it shows translation failed.
Edit 2:
Here's an image of the response from https://oss-manager.autodesk.io/ get manifest request (used dev tools to get this)
enter image description here

Answer 1

Based on the comments added to the previous answer it seems like the issue is with the upload part. As you can see in the tutorial it's using
--data-binary '#PATH_TO_DOWNLOADED_ZIP_FILE'
The # symbol is important, without it you'll get a reply like this
{
"bucketKey" : "adam",
"objectId" : "urn:adsk.objects:os.object:adam/test.dwg",
"objectKey" : "test.dwg",
"sha1" : "cb54c0750e9201bbfa6da6adad6b496bec11a111",
"size" : 27,
"contentType" : "application/x-www-form-urlencoded",
"location" : "https://developer.api.autodesk.com/oss/v2/buckets/adam/objects/test.dwg"
* Connection #0 to host developer.api.autodesk.com left intact
}
Look at the size: 27 - that's definitely not right. And so when I try to translate the file I get the same error messages that you got.
However, if I add the # symbol then all is good:
curl -X PUT -v 'https://developer.api.autodesk.com/oss/v2/buckets/{bucketname}/objects/test.dwg' -H 'Authorization: Bearer {TOKEN}' -H 'Accept-Encoding: gzip, deflate' --data-binary '#/Users/nagyad/Downloads/test.dwg'
Note: I'm on a Mac, on Windows the path will look a bit different
Reply I got this time:
{
"bucketKey" : "adam",
"objectId" : "urn:adsk.objects:os.object:adam/test.dwg",
"objectKey" : "test.dwg",
"sha1" : "d17e9156c948caed3a98788836e6c1f3d5fddadc",
"size" : 55727,
"contentType" : "application/x-www-form-urlencoded",
"location" : "https://developer.api.autodesk.com/oss/v2/buckets/adam/objects/test.dwg"
* Connection #0 to host developer.api.autodesk.com left intact
}
And this time when I tried to translate the file, it succeeded.

Answer 2

Change the compressedUrn to false if you working with single file or if you working with zip file so, set to true also mention rootFilename file name(root file name) in response body.