AWS cloudformation 域名和 API 映射

Question

I have a domain name example.com and a lambda backend with api gateway set up with cloud formation and code pipeline with the following yaml template:

 PostSomeApi:
      Type: AWS::Serverless::Function
      Properties:
       Handler: lambda_function.lambda_handler
       Runtime: python3.8
       FunctionName: some-api-name
       CodeUri: ./src/some-api-name 
       Role: !Ref LambdaRoleArn
       Timeout: 45
       Environment:
        Variables:
          accountId: !Ref "AWS::AccountId"
          region:    !Ref "AWS::Region"
       Events:
        SampleApi:
         Type: Api
         Properties:
          Path: /someapiname
          Method: POST

I connected the subdomain api.example.com to lambda api gateway with manual configuration on the console but now I want to include this API mapping in the cloud formation yaml template.

How can I do this? This is the manual configuration of the api mapping

Answer 1

Instead of doing this manually, you have to create AWS::Serverless::Api , where you can provide DomainConfiguration .