siyuan-note/siyuan · error

CalDAV: calendar path is invalid

Error message

CalDAV: calendar path is invalid

What it means

CalDAV sentinel error ErrorCalDavCalendarPathInvalid: the request path's depth does not equal the calendar-collection depth expected by GetCalDavPathDepth. The URL addresses something other than a calendar (e.g. a deeper resource or the root), which the calendar lookup cannot handle.

Source

Thrown at kernel/model/caldav.go:82

	calendarSupportedComponentSet       = []string{"VEVENT", "VTODO"}

	defaultCalendar = caldav.Calendar{
		Path:                  CalDavDefaultCalendarPath,
		Name:                  CalDavDefaultCalendarName,
		Description:           "Default calendar",
		MaxResourceSize:       calendarMaxResourceSize,
		SupportedComponentSet: calendarSupportedComponentSet,
	}
	calendars = Calendars{
		loaded:            false,
		changed:           false,
		lock:              sync.Mutex{},
		calendars:         sync.Map{},
		calendarsMetaData: []*caldav.Calendar{},
	}

	ErrorCalDavCalendarNotFound    = errors.New("CalDAV: calendar not found")
	ErrorCalDavCalendarPathInvalid = errors.New("CalDAV: calendar path is invalid")

	ErrorCalDavCalendarObjectNotFound    = errors.New("CalDAV: calendar object not found")
	ErrorCalDavCalendarObjectPathInvalid = errors.New("CalDAV: calendar object path is invalid")
)

// CalendarsMetaDataFilePath returns the absolute path of the calendars' meta data file
func CalendarsMetaDataFilePath() string {
	return DavPath2DirectoryPath(CalDavCalendarsMetaDataFilePath)
}

func GetCalDavPathDepth(urlPath string) CalDavPathDepth {
	urlPath = PathCleanWithSlash(urlPath)
	return CalDavPathDepth(len(strings.Split(urlPath, "/")) - 1)
}

// GetCardDavPathDepth parses
func ParseCalendarObjectPath(objectPath string) (calendarPath string, objectID string, err error) {
	calendarPath, objectFileName := path.Split(objectPath)

View on GitHub (pinned to 8641553a1f)

Solutions

1. Check the CalDAV URL points at a calendar collection path
2. Adjust the client configuration to use the documented calendar path depth

When it happens

Trigger: Thrown at kernel/model/caldav.go:82 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of siyuan-note/siyuan@8641553a1f (2026-09-11). Data as JSON: /api/errors/62bedc8d0507202d. Report an issue: GitHub.