Default handler implements Handler interface, print each event with JSON format.

TeamsMessageCard is for the Card Fields to send in Teams The Documentation is in https://docs.microsoft.com/en-us/outlook/actionable-messages/card-reference#card-fields.

TeamsMessageCardSection is placed under TeamsMessageCard.Sections Each element of AlertWebHook.Alerts will the number of elements of TeamsMessageCard.Sections to create.

TeamsMessageCardSectionFacts is placed under TeamsMessageCardSection.Facts.