curl --request POST \
  --url https://docflow.textin.com/api/app-api/sip/platform/v2/category/create \
  --header 'Content-Type: multipart/form-data' \
  --header 'x-ti-app-id: <api-key>' \
  --header 'x-ti-secret-code: <api-key>' \
  --form workspace_id=1234567890 \
  --form 'name=发票' \
  --form 'extract_model=Model 1' \
  --form 'sample_files=<string>' \
  --form 'fields={
  "name": "发票代码",
  "description": "发票代码描述",
  "prompt": "<string>",
  "use_prompt": true,
  "alias": [
    "发票号",
    "票号",
    "Invoice No."
  ],
  "identity": "invoice_number",
  "multi_value": true,
  "duplicate_value_distinct": true,
  "transform_settings": {
    "datetime_settings": {
      "format": "yyyy-MM-dd"
    },
    "enumerate_settings": {
      "items": [
        "增值税专用发票",
        "增值税普通发票",
        "电子发票"
      ]
    },
    "regex_settings": {
      "match": "^(\\d{4})-(\\d{2})-(\\d{2})$",
      "replace": "$1/$2/$3"
    },
    "mismatch_action": {
      "default_value": "N/A"
    }
  }
}' \
  --form 'category_prompt=增值税发票，包含发票代码、发票号码等字段' \
  --form 'description=<string>' \
  --form 'tables={
  "name": "明细表",
  "prompt": "<string>",
  "collect_from_multi_table": true,
  "fields": [
    {
      "name": "发票代码",
      "description": "发票代码描述",
      "prompt": "<string>",
      "use_prompt": true,
      "alias": [
        "发票号",
        "票号",
        "Invoice No."
      ],
      "identity": "invoice_number",
      "multi_value": true,
      "duplicate_value_distinct": true,
      "transform_settings": {
        "datetime_settings": {
          "format": "yyyy-MM-dd"
        },
        "enumerate_settings": {
          "items": [
            "增值税专用发票",
            "增值税普通发票",
            "电子发票"
          ]
        },
        "regex_settings": {
          "match": "^(\\d{4})-(\\d{2})-(\\d{2})$",
          "replace": "$1/$2/$3"
        },
        "mismatch_action": {
          "default_value": "N/A"
        }
      }
    }
  ]
}' \
  --form with_detail=true \
  --form sample_files.items='@example-file'

{
  "code": 200,
  "msg": "<string>",
  "result": {
    "category_id": "1234567890",
    "name": "<string>",
    "description": "<string>",
    "category_prompt": "<string>",
    "extract_model": "<string>",
    "enabled": 123,
    "fields": [
      {
        "name": "发票代码",
        "description": "发票代码描述",
        "prompt": "<string>",
        "use_prompt": true,
        "alias": [
          "发票号",
          "票号",
          "Invoice No."
        ],
        "identity": "invoice_number",
        "multi_value": true,
        "duplicate_value_distinct": true,
        "transform_settings": {
          "datetime_settings": {
            "format": "yyyy-MM-dd"
          },
          "enumerate_settings": {
            "items": [
              "增值税专用发票",
              "增值税普通发票",
              "电子发票"
            ]
          },
          "regex_settings": {
            "match": "^(\\d{4})-(\\d{2})-(\\d{2})$",
            "replace": "$1/$2/$3"
          },
          "mismatch_action": {
            "default_value": "N/A"
          }
        },
        "id": "1234567890",
        "extract_model": "Model 1"
      }
    ],
    "tables": [
      {
        "id": "1234567890",
        "name": "表格1",
        "description": "表格描述",
        "prompt": "请抽取每行的品名、数量和金额",
        "collect_from_multi_table": true,
        "extract_model": "Model 1",
        "fields": [
          {
            "name": "发票代码",
            "description": "发票代码描述",
            "prompt": "<string>",
            "use_prompt": true,
            "alias": [
              "发票号",
              "票号",
              "Invoice No."
            ],
            "identity": "invoice_number",
            "multi_value": true,
            "duplicate_value_distinct": true,
            "transform_settings": {
              "datetime_settings": {
                "format": "yyyy-MM-dd"
              },
              "enumerate_settings": {
                "items": [
                  "增值税专用发票",
                  "增值税普通发票",
                  "电子发票"
                ]
              },
              "regex_settings": {
                "match": "^(\\d{4})-(\\d{2})-(\\d{2})$",
                "replace": "$1/$2/$3"
              },
              "mismatch_action": {
                "default_value": "N/A"
              }
            },
            "id": "1234567890",
            "extract_model": "Model 1"
          }
        ]
      }
    ],
    "samples": [
      {
        "sample_id": "1234567890",
        "file_name": "invoice_sample.pdf"
      }
    ]
  }
}