amazon-web-services - 如何获取 aws :lambda function as a text? 的 Uri

Question

我正在尝试将 API 网关链接到预定义的 lambda 函数。然而它说不受支持的属性(property) Uri。我的 lambda 函数在给定区域中创建为“SayHelloFunction”。

  SayHello:
    Type: "AWS::ApiGateway::Method"
    DependsOn:
      - RootApi
      - HelloResource
    Properties:
      RestApiId: !Ref RootApi
      ResourceId: !Ref HelloResource
      HttpMethod: PUT
      MethodResponses:
        - StatusCode: 200
      AuthorizationType: NONE
      ApiKeyRequired: true
      Integration:
        IntegrationHttpMethod: PUT
        IntegrationResponses:
          - StatusCode: 200
        Type: AWS_PROXY
      Uri: 'arn:aws:apigateway:us-east-2:lambda:path/2015-03-31/functions/arn:aws:lambda:us-east-2:xxxxxxxxxxxx:function:SayHelloFunctionFunctionArn/invocations'

请帮忙。

Answer 1

您可以通过如下所示的调用来使用 Lambda Arn 属性进行设置。

Uri: !Sub 'arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${SayHelloFunction.Arn}/invocations

您将在这里获得更多详细信息:https://github.com/aviboy2006/lambda-apigateway-sns-cnf-awsugblrdemo/blob/main/sample.yaml