Imports github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth/credentials github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests github.com/aliyun/alibaba-cloud-sdk-go/services/alidns github.com/aliyun/alibaba-cloud-sdk-go/sdk Imports in module “github.com/xenolf/lego” github.com/xenolf/lego/platform/config/env github.com/xenolf/lego/acme Standard library imports errors fmt strings time