Zernio::SendInboxMessageRequestInteractiveActionOneOf2Parameters Properties Name Type Description Notes display_text String Button label. Defaults to "Call Now". [optional] ttl_minutes Integer How long the button stays tappable. Defaults to 10080 (7 days). [optional] payload String Arbitrary string echoed back as `cta_payload` on the `calls` webhook (connect/terminate) for attribution. [optional] Example require 'zernio-sdk' instance = Zernio::SendInboxMessageRequestInteractiveActionOneOf2Parameters.new( display_text: null, ttl_minutes: null, payload: null )