curl --location --request GET 'https://api.openai.com/v1/threads//messages//files/' \
--header 'Authorization: Bearer <token>'
{
"id": "file-dEWwUbt2UGHp3v0e0DpCzemP",
"object": "thread.message.file",
"created_at": 1699061776,
"message_id": "msg_q3XhbGmMzsqEFa81gMLBDAVU"
}