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+)

• results: The deletion results ([]DeletableGroupResult | versions 0+)

  • group_id: The group id (string | versions 0+)

  • error_code: The deletion error, or 0 if the deletion succeeded. (int16 | 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:

• groups_names: The group names to delete. ([]string | versions 0+)