Imports github.com/aws/aws-sdk-go-v2/aws github.com/aws/aws-sdk-go-v2/config github.com/aws/aws-sdk-go-v2/service/cloudfront github.com/aws/aws-sdk-go-v2/service/cloudfront/types github.com/aws/aws-sdk-go-v2/service/sts Standard library imports context errors flag fmt os strconv strings time