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{ "apiKey": ..., "type": "response", "name": "ControllerHeartbeatResponse", "validVersions": "0", "flexibleVersions": "0+", "fields": [ { "name": "ErrorCode", "type": "int16", "versions": "0+", "about": "The response error code." }, { "name": "ErrorMessage", "type": "string", "nullableVersions": "0+", "versions": "0+", "about": "The response error message, or null if there was no error." } ] } |
The active controller will persist all registrations that are sent in with the correct permissions (CLUSTERACTION on CLUSTER). If the controller is not active, we'll send back a NOT_CONTROLLER error.
ControllerRegistrationRecord
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