APS URN Encoder/Decoder

Convert between regular identifiers and Base64-encoded URNs for Model Derivative API

Encode to URN

Click "Encode" to see result

Decode URN

Click "Decode" to see result

URN Format Guide

Common URN Patterns

  • OSS Object:
    urn:adsk.objects:os.object:bucket/object.dwg
  • Data Management Item:
    urn:adsk.wipprod:dm.lineage:ABC123
  • ACC Item:
    urn:adsk.wipprod:fs.file:vf.XYZ789

When to Use

  • • Model Derivative API calls
  • • Translation job requests
  • • Viewer initialization
  • • Webhook configurations
  • • Design Automation inputs

💡 RAPS Shortcut

RAPS CLI can handle URN encoding/decoding automatically:

raps urn encode "urn:adsk.objects:os.object:bucket/file.dwg"
raps urn decode "dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6..."
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