curl --request POST \
  --url https://docflow.textin.com/api/app-api/sip/platform/v2/review/listModelFieldInfoByClassificationIdNoList \
  --header 'Content-Type: application/json' \
  --header 'x-ti-app-id: <api-key>' \
  --header 'x-ti-secret-code: <api-key>' \
  --data '{
  "classificationIdNoList": [
    1,
    2,
    3
  ]
}'

{
  "code": 200,
  "data": [
    {
      "id": 29026,
      "fieldName": "Zhao Liu",
      "description": "Zhao Liu",
      "fieldPrompt": "Zhao Liu",
      "modelIdNo": "1024",
      "fieldCode": "1024",
      "sysFieldId": "1024",
      "fieldType": "1024",
      "fieldFormat": "1024",
      "blockType": 1024,
      "tableIdNo": 1024,
      "tableId": 1024,
      "tableName": "Table Name",
      "requiredStatus": 1024,
      "sort": 1,
      "textInLines": [
        {
          "angle": 0,
          "pos": [
            1
          ],
          "page": 1,
          "text": "Text content",
          "char_pos": [
            [
              1
            ]
          ]
        }
      ],
      "enableStatus": 1,
      "enableFlag": "Y",
      "classificationIdNo": 123
    }
  ],
  "msg": "Success",
  "traceId": "1234abcd"
}