Add upload part

POST

https://api.openai.com/v1/uploads/upload_abc123/parts

Adds a Part to an Upload object. A Part represents a chunk of bytes from the file you are trying to upload.

Each Part can be at most 64 MB, and you can add Parts until you hit the Upload maximum of 8 GB.

It is possible to add multiple Parts in parallel. You can decide the intended order of the Parts when you complete the Upload.

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.openai.com/v1/uploads/upload_abc123/parts' \
--form 'data="aHR0cHM6Ly9hcGkub3BlbmFpLmNvbS92MS91cGxvYWRz..."'

Response Example

{
  "id": "part_def456",
  "object": "upload.part",
  "created_at": 1719185911,
  "upload_id": "upload_abc123"
}

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

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

Body Params multipart/form-data

data

string

required

The chunk of bytes for this Part.

Example:

aHR0cHM6Ly9hcGkub3BlbmFpLmNvbS92MS91cGxvYWRz...

Responses

🟢200Success

application/json

Body

string

required

object

string

required

created_at

integer

required

upload_id

string

required

Create upload

Complete upload