Request
POST http://localhost:8080/sum
Content-Type: application/json
{
"firstNumber": 1,
"secondNumber": 2
}
Response
{
"firstNumber": 0,
"secondNumber": 0,
"sum": 0
}
Kafka in docker
docker run --rm -p 2181:2181 -p 3030:3030 -p 8081-8083:8081-8083 -p 9581-9585:9581-9585 -p 9092:9092 -e ADV_HOST=127.0.0.1 landoop/fast-data-dev:latest
GUI for kafka
docker run --rm -it -p 8000:8000 -e "KAFKA_REST_PROXY_URL=http://localhost:8082" landoop/kafka-topics-ui
Source: https://dzone.com/articles/synchronous-kafka-using-spring-request-reply-1