Cx
fun CxPageFormParameterFillBehaviorInitialPromptFulfillment(conditionalCases: List<CxPageFormParameterFillBehaviorInitialPromptFulfillmentConditionalCase>? = null, messages: List<CxPageFormParameterFillBehaviorInitialPromptFulfillmentMessage>? = null, returnPartialResponses: Boolean? = null, setParameterActions: List<CxPageFormParameterFillBehaviorInitialPromptFulfillmentSetParameterAction>? = null, tag: String? = null, webhook: String? = null)