Returns the message api key number.

Receive a binary in the kafka wire format and deserialize it into a map.

Response content fields:

• throttle_time_ms: The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota. (int32 | versions 0+)

• transaction_states: ([]TransactionState | versions 0+)

  • error_code: (int16 | versions 0+)

  • transactional_id: (string | versions 0+)

  • transaction_state: (string | versions 0+)

  • transaction_timeout_ms: (int32 | versions 0+)

  • transaction_start_time_ms: (int64 | versions 0+)

  • producer_id: (int64 | versions 0+)

  • producer_epoch: (int16 | versions 0+)

  • topics: The set of partitions included in the current transaction (if active). When a transaction is preparing to commit or abort, this will include only partitions which do not have markers. ([]TopicData | versions 0+)

    • topic: (string | versions 0+)

    • partitions: ([]int32 | versions 0+)

Returns the current max supported version of this message.

Returns the current min supported version of this message.

Receives a map and serialize it to kafka wire format of the given version.

Input content fields:

• transactional_ids: Array of transactionalIds to include in describe results. If empty, then no results will be returned. ([]string | versions 0+)