{
  "openapi": "3.0.0",
  "info": {
    "title": "n8n 公共 API",
    "version": "1.1.1"
  },
  "tags": [
    {
      "name": "DataTable",
      "description": "数据表及其行相关操作"
    }
  ],
  "servers": [
    {
      "url": "/api/v1",
      "description": "当前 n8n 实例（自托管版本的内置测试台）"
    },
    {
      "url": "{url}/api/v1",
      "description": "自托管 n8n 实例",
      "variables": {
        "url": {
          "default": "https://example.com"
        }
      }
    }
  ],
  "security": [
    {
      "ApiKeyAuth": []
    },
    {
      "BearerAuth": []
    },
    {
      "CookieAuth": []
    }
  ],
  "components": {
    "securitySchemes": {
      "ApiKeyAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "X-N8N-API-KEY"
      },
      "BearerAuth": {
        "type": "http",
        "scheme": "bearer",
        "bearerFormat": "JWT"
      },
      "CookieAuth": {
        "type": "apiKey",
        "in": "cookie",
        "name": "n8n-auth"
      }
    },
    "responses": {
      "unauthorized": {
        "description": "未授权"
      },
      "forbidden": {
        "description": "禁止访问"
      },
      "notFound": {
        "description": "未找到指定资源。"
      }
    }
  },
  "paths": {
    "/data-tables/{dataTableId}/columns/{columnId}": {
      "delete": {
        "operationId": "deleteDataTableColumn",
        "tags": [
          "DataTable"
        ],
        "summary": "删除列",
        "description": "从数据表移除列，同时删除该列中的所有数据。",
        "parameters": [
          {
            "schema": {
              "type": "string",
              "format": "nanoid",
              "pattern": "^[A-Za-z0-9]{16}$"
            },
            "required": true,
            "description": "数据表的 ID",
            "name": "dataTableId",
            "in": "path"
          },
          {
            "schema": {
              "type": "string",
              "format": "nanoid",
              "pattern": "^[A-Za-z0-9]{16}$"
            },
            "required": true,
            "description": "列的 ID",
            "name": "columnId",
            "in": "path"
          }
        ],
        "responses": {
          "204": {
            "description": "操作成功。"
          },
          "401": {
            "$ref": "#/components/responses/unauthorized"
          },
          "403": {
            "$ref": "#/components/responses/forbidden"
          },
          "404": {
            "$ref": "#/components/responses/notFound"
          }
        }
      }
    }
  }
}