curl --request PUT \
  --url https://flow.seekr.com/v1/flow/bulk_files \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data 'files=<string>'

[
  {
    "id": "<string>",
    "object": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "filename": "<string>",
    "bytes": 123,
    "created_by": "<string>",
    "original_file_id": "<string>",
    "deleted": true
  }
]