curl --location -g --request POST '{{BASE_URL}}/v1/upload' \
--header 'Authorization: Bearer ' \
--form 'file=@""'
{
"id": "file-BK7bzQj3FfZFXr7DbL6xJwfo",
"object": "file",
"bytes": 120000,
"created_at": 1677610602,
"filename": "mydata.jsonl",
"purpose": "fine-tune",
}