Complete upload

POST

/uploads/{upload_id}/complete

Completes the Upload.

Within the returned Upload object, there is a nested File object that is ready to use in the rest of the platform.

You can specify the order of the Parts by passing in an ordered list of the Part IDs.

The number of bytes uploaded upon completion must match the number of bytes initially specified when creating the Upload object. No Parts may be added after an Upload is completed.

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Path Params

Body Params application/x-www-form-urlencoded

Responses

🟢200Success

application/json

Body

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.openai.com/v1/uploads//complete' \
--header 'Authorization: Bearer <token>' \
--data-urlencode 'part_ids=' \
--data-urlencode 'md5='

Response Example

{
  "id": "upload_abc123",
  "object": "upload",
  "bytes": 2147483648,
  "created_at": 1719184911,
  "filename": "training_examples.jsonl",
  "purpose": "fine-tune",
  "status": "completed",
  "expires_at": 1719127296,
  "file": {
    "id": "file-xyz321",
    "object": "file",
    "bytes": 2147483648,
    "created_at": 1719186911,
    "filename": "training_examples.jsonl",
    "purpose": "fine-tune",
  }
}

Modified at 2025-09-17 10:21:41

Add upload part

List models