const github.com/aws/aws-sdk-go-v2/service/s3/types.BucketLocationConstraintApSoutheast1

one use

	github.com/aws/aws-sdk-go-v2/service/s3/types (current package)
		enums.go#L89: 	BucketLocationConstraintApSoutheast1 BucketLocationConstraint = "ap-southeast-1"