4.0.0 org.springframework.boot spring-boot-starter-parent 2.6.6 org.javadev kafka-example 0.0.1-SNAPSHOT kafka-example kafka-example 17 org.springframework.boot spring-boot-starter-web org.springframework.kafka spring-kafka org.springframework.boot spring-boot-starter-test test org.springframework.kafka spring-kafka-test test org.springframework.boot spring-boot-maven-plugin