curl --request GET \
  --url https://docflow.textin.com/api/app-api/sip/platform/v2/category/list \
  --header 'x-ti-app-id: <api-key>' \
  --header 'x-ti-secret-code: <api-key>'

{
  "code": 200,
  "msg": "<string>",
  "result": {
    "total": 100,
    "page": 1,
    "page_size": 20,
    "categories": [
      {
        "id": "1234567890",
        "name": "发票",
        "description": "增值税发票类型",
        "category_prompt": "增值税发票，包含发票代码、发票号码等字段",
        "extract_model": "Model 1",
        "enabled": 0
      }
    ]
  }
}