For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Sample appsIntegrationsDiscordPlaygroundDevEx repo
GuidesSDK ReferenceAPI Reference
GuidesSDK ReferenceAPI Reference
  • TwelveLabs API
    • Introduction
    • Authentication
  • API Reference
    • Manage indexes
    • Upload content
      • Direct uploads
      • Multipart uploads
        • POSTCreate a multipart upload session
        • GETRetrieve the status of an upload session
        • GETList incomplete uploads
        • POSTReport uploaded chunks
        • POSTRequest presigned URLs for the remaining chunks
      • Video indexing tasks
    • Index content
    • Manage videos
    • Manage entities
    • Any-to-video search
    • Create embeddings v2
    • Create embeddings v1
    • Analyze and segment videos
    • Error codes
LogoLogo
Sample appsIntegrationsDiscordPlaygroundDevEx repo
API ReferenceUpload contentMultipart uploads

List incomplete uploads

GET
https://api.twelvelabs.io/v1.3/assets/multipart-uploads
GET
/v1.3/assets/multipart-uploads
$curl https://api.twelvelabs.io/v1.3/assets/multipart-uploads \
>     -H "x-api-key: <apiKey>"
1{
2  "data": [
3    {
4      "upload_id": "507f1f77bcf86cd799439011",
5      "status": "active",
6      "total_size": 10485760,
7      "chunk_size": 5242880,
8      "total_chunks": 2,
9      "created_at": "2025-12-01T10:00:00Z",
10      "expires_at": "2025-12-01T18:00:00Z"
11    }
12  ],
13  "page_info": {
14    "limit_per_page": 10,
15    "page": 1,
16    "total_page": 1,
17    "total_results": 2
18  }
19}
This method returns a list of all incomplete multipart upload sessions in your account.
Was this page helpful?
Previous

Report uploaded chunks

Next
Built with

Authentication

x-api-keystring

Your API key.

Note

You can find your API key on the API Keys page.

Query parameters

pageintegerOptionalDefaults to 1

A number that identifies the page to retrieve.

Default: 1.

page_limitintegerOptionalDefaults to 10

The number of items to return on each page.

Default: 10. Max: 50.

Response

The list of incomplete upload sessions has been successfully retrieved.
datalist of objects

An array containing information about your incomplete upload sessions, up to page_limit items.

page_infoobject
An object that provides information about pagination.

Errors

400
Bad Request Error
403
Forbidden Error
500
Internal Server Error