for running this in local env create a .env file with the following content - replace the bootstrap URL and cient ID and Secret details
mp.messaging.outgoing.order-event.bootstrap.servers=<URL>
mp.messaging.outgoing.order-event.topic=globex.order
mp.messaging.connector.smallrye-kafka.security.protocol=SASL_SSL
mp.messaging.connector.smallrye-kafka.sasl.mechanism=PLAIN
mp.messaging.connector.smallrye-kafka.sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required \
username="<client-id>" \
password="<client-secret>" ;
Then run ./mvnw quarkus:dev to kickstart the app in dev mode. The payloads this /placeorder service receives will be sent to a Kafka topic called globex.order