Optional ReadonlyproducerThe current producer epoch (v3+). Use -1 for new producers.
Optional ReadonlyproducerThe current producer ID (v3+). Use -1 for new producers.
Optional ReadonlytaggedTagged fields (v2+).
ReadonlytransactionalThe transactional ID, or null for idempotent-only producers.
ReadonlytransactionThe time in milliseconds to wait before aborting idle transactions. Only relevant for transactional producers; set to -1 for idempotent-only.
InitProducerId request payload.