{
  "openapi": "3.0.0",
  "info": {
    "title": "n8n 公共 API",
    "version": "1.1.1"
  },
  "tags": [
    {
      "name": "Credential",
      "description": "凭据相关操作"
    }
  ],
  "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": {
    "/credentials/{credentialId}": {
      "delete": {
        "operationId": "deleteCredential",
        "tags": [
          "Credential"
        ],
        "summary": "按 ID 删除凭据",
        "description": "从实例中删除凭据。你必须是此凭据的所有者。",
        "parameters": [
          {
            "schema": {
              "type": "string"
            },
            "required": true,
            "description": "凭据的 ID。",
            "name": "credentialId",
            "in": "path"
          }
        ],
        "responses": {
          "200": {
            "description": "操作成功。",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string"
                    },
                    "name": {
                      "type": "string"
                    },
                    "type": {
                      "type": "string"
                    },
                    "isManaged": {
                      "type": "boolean"
                    },
                    "isGlobal": {
                      "type": "boolean"
                    },
                    "isResolvable": {
                      "type": "boolean"
                    },
                    "resolvableAllowFallback": {
                      "type": "boolean"
                    },
                    "resolverId": {
                      "type": "string",
                      "nullable": true
                    },
                    "createdAt": {
                      "type": "string",
                      "format": "date-time"
                    },
                    "updatedAt": {
                      "type": "string",
                      "format": "date-time"
                    },
                    "description": {
                      "type": "string",
                      "nullable": true,
                      "description": "仅在启用凭据说明时返回。"
                    },
                    "usageScope": {
                      "type": "string",
                      "enum": [
                        "project",
                        "instance"
                      ]
                    }
                  },
                  "required": [
                    "id",
                    "name",
                    "type",
                    "isManaged",
                    "isGlobal",
                    "isResolvable",
                    "resolvableAllowFallback",
                    "resolverId",
                    "createdAt",
                    "updatedAt",
                    "usageScope"
                  ]
                }
              }
            }
          },
          "401": {
            "$ref": "#/components/responses/unauthorized"
          },
          "403": {
            "$ref": "#/components/responses/forbidden"
          },
          "404": {
            "$ref": "#/components/responses/notFound"
          }
        }
      }
    }
  }
}