V2models
constructor(customPayload: V2modelsSlotSubSlotSettingSlotSpecificationValueElicitationSettingPromptSpecificationMessageGroupVariationCustomPayload? = null, imageResponseCard: V2modelsSlotSubSlotSettingSlotSpecificationValueElicitationSettingPromptSpecificationMessageGroupVariationImageResponseCard? = null, plainTextMessage: V2modelsSlotSubSlotSettingSlotSpecificationValueElicitationSettingPromptSpecificationMessageGroupVariationPlainTextMessage? = null, ssmlMessage: V2modelsSlotSubSlotSettingSlotSpecificationValueElicitationSettingPromptSpecificationMessageGroupVariationSsmlMessage? = null)