id property
ID is the fixed transport identifier — discord, slack, teams, telegram or whatsapp — and the value every route on this surface names a channel by, including the :channel segment of the send path. The listing is always in that order.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
String? id;