HandlerFunc(s3APIMiddleware(api.ListObjectVersionsHandler)).
			Queries("versions", "")
		// GetBucketPolicyStatus
		router.Methods(http.MethodGet).
			HandlerFunc(s3APIMiddleware(api.GetBucketPolicyStatusHandler)).
			Queries("policyStatus", "")
		// PutBucketLifecycle
		router.Methods(http.MethodPut).
			HandlerFunc(s3APIMiddleware(api.PutBucketLifecycleHandler)).
			Queries("lifecycle", "")

type LocationResponse struct {
	XMLName  xml.Name `xml:"http://s3.amazonaws.com/doc/2006-03-01/ LocationConstraint" json:"-"`
	Location string   `xml:",chardata"`
}

// PolicyStatus captures information returned by GetBucketPolicyStatusHandler
type PolicyStatus struct {
	XMLName  xml.Name `xml:"http://s3.amazonaws.com/doc/2006-03-01/ PolicyStatus" json:"-"`
	IsPublic string
}

// ListVersionsResponse - format for list bucket versions response.