id property
ID is the server-minted application id (app_…). Routes address an app by project and slug; this is the key its deployments and builds carry.
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;