curl --request POST \
  --url https://example.com/v1/api/data/v1/data-files/{dataFileId}/duplicate \
  --header 'X-DOMO-Developer-Token: <api-key>'

{
  "dataFileId": 123,
  "name": "<string>",
  "responsibleUserId": 123,
  "currentRevision": {
    "dataFileRevisionId": 123,
    "dataFileId": 123,
    "contentType": "<string>",
    "uploadUserId": 123,
    "sizeBytes": 123,
    "uploadTimeMillis": 123,
    "md5Hash": "<string>",
    "datetimeUploaded": 123,
    "scanState": "<string>",
    "sha256HashValue": "<string>"
  },
  "datetimeCreated": 123,
  "revisions": [
    {
      "dataFileRevisionId": 123,
      "dataFileId": 123,
      "contentType": "<string>",
      "uploadUserId": 123,
      "sizeBytes": 123,
      "uploadTimeMillis": 123,
      "md5Hash": "<string>",
      "datetimeUploaded": 123,
      "scanState": "<string>",
      "sha256HashValue": "<string>"
    }
  ],
  "existing": true
}