target property
Target names a run-target the org has registered. Unlike Host and Repo it IS resolved: a target that does not exist in this org is a 400, so a session can never claim to run on another tenant's machine. Empty names no machine.
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? target;