如何使用CloudFormation創建AWS API Gateway自定義域？

Question

我正在嘗試為API網關創建自定義域，
我已經在ACM中導入了SSL。

我正在嘗試運行以下模板，
但是我遇到一個錯誤-

AWSTemplateFormatVersion: 2010-09-09
Transform: 'AWS::Serverless-2016-10-31'
Description: Test Custom Domain

Resources:
  Type: AWS::ApiGateway::DomainName
  Properties: 
    CertificateArn: !Sub 'arn:aws:acm:${AWS::Region}:${AWS::AccountId}:certificate/xxxx-xxx-xxx-xxxx-xxxx'
    DomainName: 'test-api.example.com'
    EndpointConfiguration: 
      Types: 
        - 'EDGE'

錯誤-

Transform AWS::Serverless-2016-10-31 failed with: Invalid Serverless Application Specification document. Number of errors found: 1. Structure of the SAM template is invalid. All 'Resources' must be Objects. If you're using YAML, this may be an indentation issue.. Rollback requested by user.

參考- >
https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-domainname.html

Answer 1

錯誤告訴您問題所在。 您正在使用YAML，但縮進不正確。

要解決您的問題，請修復“ Properties屬性的縮進，使其比“ Type和“ Properties屬性縮進一個標簽。

Answer 2

問題是缺少邏輯標識，
每個要創建的資源都必須包含在logicalId中-

AWSTemplateFormatVersion: 2010-09-09
Transform: 'AWS::Serverless-2016-10-31'
Description: Test Custom Domain

Resources:
  test:
    Type: AWS::ApiGateway::DomainName
    Properties: 
      CertificateArn: !Sub 'arn:aws:acm:${AWS::Region}:${AWS::AccountId}:certificate/xxxx-xxx-xxx-xxxx-xxxx'
      DomainName: 'test-api.example.com'
      EndpointConfiguration: 
        Types: 
          - 'EDGE'