curl --request POST \
  --url https://api.duohub.ai/files/create \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '{
  "name": "meeting_recording.mp3",
  "key": "raw/meeting_recording.mp3",
  "external_uri": "https://example.com/meeting_recording.mp3",
  "fileType": "audio"
}'

{
  "status": "success",
  "data": {
    "id": "<string>",
    "name": "<string>",
    "extension": "<string>",
    "fileType": "<string>",
    "category": "<string>",
    "bronzeKey": "<string>",
    "organisationID": "<string>",
    "externalURI": "<string>",
    "numSpeakers": 123,
    "originRegion": "<string>",
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z"
  }
}