topQuestions property
Top 3 questions this endpoint can help answer, in English. Stored as JSON array of strings (1-3 items, 15-200 chars each). Strongly encouraged for marketplace endpoints but not required — nudge via UI completeness score, not hard validation.
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? topQuestions;