provider property
Provider is a free-form label for where the cluster runs ("gke", "on-prem"); it is display only, not a routing key.
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? provider;