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Update the material name or metadata. The source URL and asset type are fixed after creation; create a new asset when the source file changes.

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Example Request

curl https://api.tokenlab.sh/v1/videos/assets/seedance_asset_123 \
  -X PUT \
  -H "Authorization: Bearer $TOKENLAB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"asset_name":"Front view approved","metadata":{"approved_by":"creative-team"}}'

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Example Response

{
  "id": "seedance_asset_123",
  "object": "seedance.material_asset",
  "group_id": "seedance_group_virtual_123",
  "library_type": "aigc_avatar",
  "asset_name": "Front view approved",
  "asset_type": "Image",
  "status": "PROCESSING",
  "ready": false,
  "error_message": null,
  "metadata": null,
  "created_at": 1782998400000
}