Get Asset
Get a single asset detail by Id. This is a read-only operation and is not billed. Use this endpoint to poll the asynchronous CreateAsset result until Status becomes Active. Failed means preprocessing failed and the asset cannot be used for inference.
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body
Asset ID to query.
"asset-20260528140922-d9646"
Response
Asset retrieved
"asset-20260528140922-d9646"
"character-reference"
Temporary asset file URL. Official examples mark this URL as valid for 12 hours. Do not store it as the long-term asset reference; use asset://<asset_id> in Seedance generation requests.
"https://ark-media-asset.tos-cn-beijing.volces.com/..."
Image, Video, Audio "Video"
"group-20260528140601-tp9hw"
Asset processing status. Use the asset only when Active; Failed means preprocessing failed and the asset cannot be used.
Processing, Active, Failed "Active"
"default"
"2026-05-28T06:09:22Z"
"2026-05-28T06:09:31Z"