{
  "openapi": "3.0.0",
  "info": {
    "title": "n8n 公共 API",
    "version": "1.1.1"
  },
  "tags": [
    {
      "name": "NodeTypePolicy",
      "description": "预览阶段，即使不提升主版本号，也可能出现破坏性变更。"
    }
  ],
  "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。"
      },
      "serviceUnavailable": {
        "description": "所请求的服务暂时不可用。"
      }
    }
  },
  "paths": {
    "/node-type-policies/policies/{policyId}": {
      "get": {
        "operationId": "getNodeTypePolicyDocument",
        "tags": [
          "NodeTypePolicy"
        ],
        "summary": "预览：获取节点类型策略文档",
        "description": "**预览**——即使不提升主版本号，也可能出现破坏性变更。",
        "parameters": [
          {
            "schema": {
              "type": "string"
            },
            "required": true,
            "description": "节点类型策略文档的 ID。",
            "name": "policyId",
            "in": "path"
          }
        ],
        "responses": {
          "200": {
            "description": "操作成功。",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string"
                    },
                    "kind": {
                      "type": "string"
                    },
                    "rules": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "id": {
                            "type": "string",
                            "minLength": 1
                          },
                          "action": {
                            "type": "string",
                            "enum": [
                              "allow",
                              "deny",
                              "delegate"
                            ]
                          },
                          "selector": {
                            "oneOf": [
                              {
                                "type": "object",
                                "properties": {
                                  "kind": {
                                    "type": "string",
                                    "enum": [
                                      "name"
                                    ]
                                  },
                                  "value": {
                                    "type": "string",
                                    "minLength": 1
                                  }
                                },
                                "required": [
                                  "kind",
                                  "value"
                                ]
                              },
                              {
                                "type": "object",
                                "properties": {
                                  "kind": {
                                    "type": "string",
                                    "enum": [
                                      "package"
                                    ]
                                  },
                                  "value": {
                                    "type": "string",
                                    "minLength": 1
                                  }
                                },
                                "required": [
                                  "kind",
                                  "value"
                                ]
                              }
                            ],
                            "type": "object"
                          }
                        },
                        "required": [
                          "id",
                          "action",
                          "selector"
                        ]
                      }
                    },
                    "version": {
                      "type": "integer",
                      "minimum": 0,
                      "exclusiveMinimum": true
                    },
                    "updatedBy": {
                      "type": "string"
                    },
                    "createdAt": {
                      "type": "string",
                      "format": "date-time"
                    },
                    "updatedAt": {
                      "type": "string",
                      "format": "date-time"
                    }
                  },
                  "required": [
                    "id",
                    "kind",
                    "rules",
                    "version",
                    "updatedBy",
                    "createdAt",
                    "updatedAt"
                  ]
                }
              }
            }
          },
          "401": {
            "$ref": "#/components/responses/unauthorized"
          },
          "403": {
            "$ref": "#/components/responses/forbidden"
          },
          "404": {
            "$ref": "#/components/responses/notFound"
          },
          "503": {
            "$ref": "#/components/responses/serviceUnavailable"
          }
        }
      }
    }
  }
}