Function getHTTPStatusCode

backend/s3/s3.go:1214–1220

gets an http status code from err or returns -1

(err error)

// gets an http status code from err or returns -1
func getHTTPStatusCode(err error) int {
	var httpErr interface{ HTTPStatusCode() int }
	if errors.As(err, &httpErr) {
		return httpErr.HTTPStatusCode()
	}
	return -1
}

// parseRetainUntilDate parses a retain until date from a string.
// It accepts RFC 3339 format or duration strings like "365d", "1y", "6m".