curl --location --request POST '/minimax/v1/files/upload' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--form 'purpose="prompt_audio"' \
--form 'file=@"example-file"'{
"file": {
"file_id": "${file_id}",
"bytes": 5896337,
"created_at": 1700469398,
"filename": "sample.mp3",
"purpose": "prompt_audio"
},
"base_resp": {
"status_code": 0,
"status_msg": "success"
}
}