// Marks the last version of the Key returned in a truncated response.
	VersionIDMarker string `xml:"VersionIdMarker"`

	MaxKeys   int
	Delimiter string `xml:"Delimiter,omitempty"`
	// A flag that indicates whether or not ListObjects returned all of the results
	// that satisfied the search criteria.
	IsTruncated bool

	CommonPrefixes []CommonPrefix
	Versions       []ObjectVersion

	// Encoding type used to encode object keys in the response.