curl --location --request GET 'https://api.openai.com/v1/assistants//files/' \
--header 'Authorization: Bearer <token>'
{
"id": "file-wB6RM6wHdA49HfS2DJ9fEyrH",
"object": "assistant.file",
"created_at": 1699055364,
"assistant_id": "asst_FBOFvAOHhwEWMghbMGseaPGQ"
}