//tag::ref-doc[] = Apache Kafka Source This module consumes messages from Apache Kafka. == Options The **$$kafka$$** $$source$$ has the following options: (See the Spring Boot documentation for Spring for Apache Kafka configuration properties) //tag::configuration-properties[link-to-catalog=true] https://github.com/spring-cloud/spring-functions-catalog/tree/main/supplier/spring-kafka-supplier#configuration-options[See Spring Functions Catalog for configuration options]. //end::configuration-properties[] //end::ref-doc[]