Api YAML语法错误：不完整的显式映射对；此时缺少一个关键节点

我正在用YAML编写招摇过市的规范，并且出现了模糊的错误。我已经映射了我认为正确的路径和定义，但不确定此错误的含义：

YAML语法错误不完整的显式映射对；关键节点是 第66行第30列缺失：格式：int64schema:^t

线路：

 Line 65:         type: integer
 Line 66:         format: int64

昂首阔步：

  /product/{productId}:
    get:
      tags:
        - content
      summary: Find product item by ID
      description: Returns a product item when ID < 10.  ID > 10 or nonintegers will simulate API error conditions
      operationId: getProductItemByID
      produces:
        - application/json
        - application/xml
      parameters:
        - in: path
          name: productId
          description: ID of menu item that needs to be fetched
          required: true
          type: integer
          format: int64
          schema:
            $ref: "#/definitions/Product"
      responses:
        "404":
          description: Product item not found
        "200":
          description: successful operation
          schema:
            $ref: "#/definitions/Product"
        "400":
          description: Invalid ID supplied
      security:
        - api_key: []
        - my_auth:
          - write
          - read

从，如果“in”参数是“path”，则不能使用架构。 我认为这是一个错误，您应该使用：

/product/{productId}:
  get:
    tags:
      - content
    summary: Find product item by ID
    description: Returns a product item when ID < 10.  ID > 10 or nonintegers will simulate API error conditions
    operationId: getProductItemByID
    produces:
      - application/json
      - application/xml
    parameters:
      - in: path
        name: productId
        description: ID of menu item that needs to be fetched
        required: true
        type: integer
        format: int64
    responses:
      "404":
        description: Product item not found
      "200":
        description: successful operation
        schema:
          $ref: "#/definitions/Product"
      "400":
        description: Invalid ID supplied
...

/product/{productId}：
获取：
标签：
-内容
摘要：按ID查找产品项
描述：当ID<10时返回产品项。ID>10或非整数将模拟API错误条件
操作ID:getProductItemByID
生产：
-应用程序/json
-应用程序/xml
参数：
-在：路径
名称：productId
description:需要提取的菜单项的ID
必填项：true
类型：整数
格式：int64
响应：
"404":
说明：找不到产品项
"200":
说明：操作成功
模式：
$ref:“#/定义/产品”
"400":
描述：提供的ID无效
...

YAML解析的这两个部分没有这个或任何错误，只需将逐字粘贴到主解析器中即可-至少我现在这样做了•…粘贴后插入第一行，说“第一部分：”，那么现在两个部分都有相同的缩进级别•你知道会发生这种情况吗那你以前为什么会犯这个错误呢-因为YAML规范已经更新，所以没有这个错误？

/product/{productId}:
  get:
    tags:
      - content
    summary: Find product item by ID
    description: Returns a product item when ID < 10.  ID > 10 or nonintegers will simulate API error conditions
    operationId: getProductItemByID
    produces:
      - application/json
      - application/xml
    parameters:
      - in: path
        name: productId
        description: ID of menu item that needs to be fetched
        required: true
        type: integer
        format: int64
    responses:
      "404":
        description: Product item not found
      "200":
        description: successful operation
        schema:
          $ref: "#/definitions/Product"
      "400":
        description: Invalid ID supplied
...