KafkaTopicConfig is a datatype for a Kafka topic configuration.

This datatype is used by the datatype, KafkaTopicConfigs, which is used the datatype, KafkaTopicDescription, which is in turn used the datatype, KafkaClusterDescription, which is used by the kafkaCluster() query field.

Table: KafkaTopicConfig

ParameterTypeRequiredDefaultStabilityAvailabilityDescription
Some input parameters may be required, as indicated in the Required column. For return values, this indicates that you are assured a value if the field is requested for the results. 
Table last updated: Oct 14, 2026 
keyStringyes Short-Term The key to the topic configuration value.
valueStringyes Short-Term The topic value for the configuration key.