Asset metadata
Returns the asset object with a fresh short-lived url for the content. Re-fetching always yields fresh URLs.
承認
Authorization: Bearer <api-key> — account-scoped API keys on Cloud and serverless. Self-hosted accepts unauthenticated requests by default and can be configured with a static bearer token.
パスパラメータ
レスポンス
The asset.
A user-owned record identified by a server-assigned UUID, backing an immutable blob whose content carries a server-computed blake3 hash. hash may be computed lazily: an asset record (and its retrievable bytes) can exist before its hash is filled in.
"9f8a1c0d-2b3e-4f56-8a7b-1c2d3e4f5a6b"
blake3:<hex>; null while lazily computed.
"blake3:9f8a1c0d..."
4816293
"image/png"
Short-lived content URL (signed, or proxy-served).
"photo.png"
On create responses: distinguishes a brand-new blob (true) from a dedup hit against bytes the platform already had (false).
Retention deadline for the asset itself (distinct from url_expires_at, the signed URL's validity). Null or absent means the asset is non-expiring. On a dedup-hit create response the deadline may be later than now + the requested/default retention: re-referencing content extends its retention, never shortens it.
ID of the job that produced this asset. Absent for uploaded assets, which have no producing job.