Application config for our sample data producer. Find the most recent version here: https://github.com/codecentric/spring-kafka-streams-example/blob/main/kafka-samples-producer/src/main/resources/application.yml

application.yml

spring:
  application:
    name: kafka-telemetry-data-producer
  cloud:
    stream:
      kafka:
        binder:
          brokers: "localhost:29092"
        bindings:
          telemetry-data-out-0:
            producer:
              configuration:
                key.serializer: org.springframework.kafka.support.serializer.ToStringSerializer
                value.serializer: org.springframework.kafka.support.serializer.JsonSerializer
                # Otherwise de.codecentric.samples.kafkasamplesproducer.event.TelemetryData will be added as a header info
                # which can't be deserialized by consumers (unless they have kafka.properties.spring.json.use.type.headers: false themselves)
                spring.json.add.type.headers: false
      bindings:
        telemetry-data-out-0:
          producer:
            # use kafka internal encoding
            useNativeEncoding: true
          destination: space-probe-telemetry-data