multica-ai/multica · error

icon must be a supported icon key

Error message

icon must be a supported icon key

What it means

Error "icon must be a supported icon key" thrown in multica-ai/multica.

Source

Thrown at server/internal/handler/property.go:216

	}
	return name, nil
}

func validatePropertyIcon(raw string) (string, error) {
	for _, r := range raw {
		if unicode.IsControl(r) {
			return "", errors.New("icon cannot contain tabs, newlines, or control characters")
		}
	}
	icon := strings.TrimSpace(raw)
	if utf8.RuneCountInString(icon) > maxPropertyIconLen {
		return "", fmt.Errorf("icon must be %d characters or fewer", maxPropertyIconLen)
	}
	if icon == "" {
		return "", nil
	}
	if _, ok := validPropertyIcons[icon]; !ok {
		return "", errors.New("icon must be a supported icon key")
	}
	return icon, nil
}

func validatePropertyType(t string) error {
	for _, v := range validPropertyTypes {
		if t == v {
			return nil
		}
	}
	return fmt.Errorf("invalid type %q; valid types: %s", t, strings.Join(validPropertyTypes, ", "))
}

func propertyTypeHasOptions(t string) bool {
	return t == "select" || t == "multi_select"
}

// validatePropertyConfig canonicalizes the config for storage. Select-type

View on GitHub (pinned to 2c0912b6ec)

Solutions

1. Use one of the supported icon keys; list valid keys via the property API.

When it happens

Trigger: Thrown at server/internal/handler/property.go:216 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of multica-ai/multica@2c0912b6ec (2026-08-15). Data as JSON: /api/errors/a2a049091df11fcc. Report an issue: GitHub.