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POST
/
v1
/
datasets
/
uploads
Create a new multipart upload for a dataset
curl --request POST \
  --url https://api.tokenfactory.nebius.com/v1/datasets/uploads \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "schema": [
    {
      "name": "<string>",
      "type": {}
    }
  ],
  "folder": "<string>"
}
'
{
  "id": "<string>",
  "upload_info": {
    "status": "PENDING",
    "dataset": {
      "name": "<string>",
      "schema": [
        {
          "name": "<string>",
          "type": {}
        }
      ],
      "folder": "<string>",
      "id": "4d89c87498354518b92fa02fc0ad8720"
    },
    "created_at": 123,
    "error": null,
    "completed_at": 1760109124,
    "ai_project_id": "example_project"
  }
}

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Query Parameters

​
ai_project_id
string | null

Body

application/json
​
name
string
required

ID of the dataset.

Example:

"example_dataset"

​
schema
ColumnSchema · object[]
required

Dataset schema definition.

Examples:
{
  "name": "text",
  "type": { "name": "string" }
}
{
  "name": "text_1",
  "type": {
    "item": { "name": "string" },
    "name": "option"
  }
}
​
folder
string
required

Folder path where the dataset is stored.

Example:

"/some/folder"

Response

Successful Response

​
id
string
required

The object identifier, which can be referenced in the API endpoints.

Example:

"4d89c87498354518b92fa02fc0ad8720"

​
upload_info
UploadInfoResponse · object
required

Detailed information about the upload