Get Upload
Retrieve an upload by its ID.
Use this to check upload status, get S3 key, or retrieve created object_id after confirmation.
Presigned URLs: Set return_presigned_urls=true query parameter to generate fresh presigned download URLs (default: false).
The presigned URLs expire after 1 hour and allow direct download from S3.
Authorizations
Mixpeek API key, sent as Authorization: Bearer mxp_sk_.... Create one in Studio under Settings → API Keys, or with an admin key via POST /v1/organizations/users/{user_email}/api-keys. A missing header returns 403; an invalid or revoked key returns 401.
Namespace id (ns_...), not the namespace name. This scopes the request rather than authenticating it, and it is required on every operation marked x-mixpeek-namespace-scoped.
Path Parameters
The unique identifier of the bucket
The unique identifier of the upload
Query Parameters
Generate fresh presigned download URLs for all blobs with S3 storage
Response
Successful Response

