云形成定义的lambda和api网关

因为我不能在Lambda定义中设置它,所以我显式地创建方法。

 LambdaName:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./lambdaDir
      FunctionName: LambdaName
      Events:
        APIEvent:
          Type: Api
          Properties:
            RestApiId: !Ref MyApi
            Path: /products
            Method: POST


  MyApi:
    Type: AWS::Serverless::Api
    Properties:
      Name: MyApi
      StageName: dev

      ProductsResource:
    Type: AWS::ApiGateway::Resource
    Properties:
      ParentId:
          Fn::GetAtt:
            - "MyApi"
            - "RootResourceId"
      PathPart: products
      RestApiId: !Ref MyApi

  ProductsCreateApiMethod:
    Type: AWS::ApiGateway::Method
    Properties:
      AuthorizationType: NONE
      AuthorizerId: !Ref Authorizer
      AuthorizationScopes:
        - someScope
      RestApiId: !Ref MyApi
      HttpMethod: POST
      ResourceId: !Ref ProductsResource

不幸的是,我得到了一个错误:

Another resource with the same parent already has this name: products (Service: AmazonApiGateway; Status Code: 409; Error Code: ConflictException; Request ID: 03ca26de-27be-11e9-82bb-536e557773f3)