custom-domain.yml

ROSTemplateFormatVersion: '2015-09-01'
Description:
  zh-cn: 创建API网关自定义域名，关联DNS记录与SSL证书，支持特定VPC实例及域名解析。
  en: Create a custom domain for the API Gateway, associate DNS records and SSL certificates,
    supporting specific VPC instances and domain name resolution.
Parameters:
  GroupName:
    Type: String
    Default: mytest
  CertificateName:
    Type: String
    Default: mytest
  DomainName:
    Type: String
  CertificateBody:
    Type: String
  CertificatePrivateKey:
    Type: String
Resources:
  Record:
    Type: ALIYUN::DNS::DomainRecord
    Properties:
      DomainName:
        Ref: DomainName
      RR: '@'
      Type: CNAME
      Value:
        Fn::Join:
        - ''
        - - Fn::GetAtt:
            - Group
            - GroupId
          - '-'
          - Ref: ALIYUN::Region
          - .alicloudapi.com
  Group:
    Type: ALIYUN::ApiGateway::Group
    Properties:
      InstanceId: api-shared-vpc-001
      GroupName:
        Fn::Join:
        - ''
        - Fn::Split:
          - '-'
          - Ref: GroupName
  CustomDomain:
    Type: ALIYUN::ApiGateway::CustomDomain
    Properties:
      GroupId:
        Ref: Group
      DomainName:
        Ref: DomainName
      CertificateName:
        Ref: CertificateName
      CertificateBody:
        Ref: CertificateBody
      CertificatePrivateKey:
        Ref: CertificatePrivateKey
    DependsOn: Record
Outputs:
  CertificateId:
    Value:
      Fn::GetAtt:
      - CustomDomain
      - CertificateId