CreateDisputeRequestQuestionnaireAnswer

answer
Type: string
question
Type: string
questionId
Type: string

Deprecated: use question_uuid instead. Still used for the legacy disputed-amount question keys (AMOUNT_EXPECTED, FIRST_AMOUNT, SECOND_AMOUNT), which are not returned by GetQuestionnaire.
questionUuid
Type: string

question_uuid is the stable id returned by GetQuestionnaire (QuestionDefinition.question_uuid). Preferred over the free-text question; optional for backwards compatibility.