curl --request GET \
  --url https://realtime-api.voiceflow.com/v1/stable/document/{documentID} \
  --header 'Authorization: Bearer <token>'

{
  "document": {
    "id": "<string>",
    "data": {
      "type": "url",
      "name": "<string>",
      "url": "<string>",
      "lastSuccessUpdate": "<string>",
      "accessTokenID": 123,
      "integrationExternalID": "<string>"
    },
    "status": {
      "data": "<unknown>"
    },
    "smartChunking": {
      "markdownConversion": true,
      "llmBasedChunks": true,
      "llmGeneratedQ": true,
      "llmContentSummarization": true,
      "llmPrependContext": true
    },
    "chunks": [
      {
        "chunkID": "<string>",
        "content": "<string>",
        "metadata": {}
      }
    ],
    "metadata": [
      {
        "key": "<string>",
        "values": [
          "<string>"
        ]
      }
    ]
  }
}