toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (action != null) 'action': action!,
      if (card != null) 'card': card!,
      if (openDynamicLinkAction != null)
        'openDynamicLinkAction': openDynamicLinkAction!,
      if (openLink != null) 'openLink': openLink!,
    };