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Get a media-library upload session

GET
/v1/asset-upload-sessions/{upload_id}
const upload = await bird.assets.uploads.get("aus_01krdgeqcxet5s7t44vh8rt9mg");
console.log(upload.state);
Réponse200
{
  "id": "aus_01krdgeqcxet5s7t44vh8rt9mg",
  "state": "pending",
  "folder_id": "asf_01krdgeqcxet5s7t44vh8rt9mg",
  "file": {
    "filename": "invoice.pdf",
    "content_type": "application/pdf",
    "size_bytes": 1024,
    "sha256": "4e2090a479f7ce6b17ad31f991988f12571bcafbd4a441cc4063644fc1400ae0"
  },
  "result": {
    "asset_id": "ast_01krdgeqcxet5s7t44vh8rt9mg"
  },
  "next": [
    {
      "kind": "operation"
    }
  ],
  "asset": {
    "id": "ast_01krdgeqcxet5s7t44vh8rt9mg",
    "url": "https://us1.assets.birdusercontent.com/6fcy8y6a483sewgnjk2g35y2qz/01krdgeqcxet5s7t44vh8rt9mg/document.pdf",
    "thumbnail_url": null,
    "name": "document.pdf",
    "content_type": "application/pdf",
    "kind": "document",
    "size_bytes": 48210,
    "width": null,
    "height": null,
    "alt_text": null,
    "folder_id": null,
    "deleted_at": null,
    "created_at": "2026-05-20T09:14:52Z",
    "updated_at": "2026-05-20T09:14:52Z"
  }
}

Returns the upload session and its saved publication receipt. Requires current asset write access and the connection that created the session. Status checks do not issue another upload capability.

Paramètres

upload_idstring

ID of the media-library upload session.

Contenu de la réponse

id
string
obligatoire
state
string
obligatoire

Upload progress. Pending accepts a transfer; finalizing is checking and publishing it. Completed has a saved result. Rejected, cancelled and expired allow no new upload instruction or publication. An already issued upload URL can remain usable until its expiry.

Possible values: pending, finalizing, completed, rejected, cancelled, expired

expires_at
string
obligatoire

Absolute session expiry. Completion must finish before this deadline; starting it or refreshing an upload instruction does not extend it.

name
string
obligatoire

Frozen display name for a newly published asset.

alt_text
nullable string
obligatoire

Frozen alternative text, or null when omitted.

folder_id
nullable string
obligatoire

Frozen destination folder, or null for the library root.

file
object
obligatoire

Exact properties of the original file. Calculate size and SHA-256 from its bytes before creating a session. Images allow up to 5,242,880 bytes; other supported media allow up to 25,000,000 bytes.

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result
nullable object
obligatoire

Saved publication receipt, or null until completed.

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last_error
nullable object
obligatoire

Last completion error, or null when no failure is recorded.

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next
array of object
obligatoire

Available next steps for this session.

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asset
nullable object
obligatoire

Canonical asset when available, or null before completion or when unavailable.

Afficher les attributs enfants

Poursuivez avec la documentation, les guides et les exemples sur ce sujet.