-docker-compose exec -T cli bash << 'EOF'
-echo "Altering number of partitions from 3 to 7..."
-kafka-topics --bootstrap-server kafka:9092 --describe --topic test
-kafka-topics --bootstrap-server kafka:9092 --describe --topic test
-kafka-topics --bootstrap-server kafka:9092 --alter --topic test --partitions 7
-kafka-topics --bootstrap-server kafka:9092 --describe --topic test
-EOF
-
-docker-compose restart producer-0 producer-1
-while ! [[ $(http 0:8000/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer-0..."; sleep 1; done
-while ! [[ $(http 0:8001/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer-1..."; sleep 1; done
-
-echo -n Nachricht 3 an Producer 0 | http -v :8000/foo
-echo -n Nachricht 3 an Producer 1 | http -v :8001/foo
-echo -n Nachricht 4 an Producer 0 | http -v :8000/bar
-echo -n Nachricht 4 an Producer 1 | http -v :8001/bar
-
-docker-compose logs consumer
-
-kafkacat -b :9092 -t test -o 0 -p0 -f'p=%p|o=%o|k=%k|v=%s\n' -qe
-kafkacat -b :9092 -t test -o 0 -p1 -f'p=%p|o=%o|k=%k|v=%s\n' -qe
+# tag::http[]
+echo -n bar | http -v :8080/foo
+echo -n foo | http -v :8080/bar X-id:6
+echo -n foo | http -v :8000/bar X-id:66
+echo -n foo | http -v :8001/bar X-id:666
+# end::http[]
+# tag::kafkacat[]
+kafkacat -b :9092 -t test -f "%p|%o|%k=%s|%h\n" -e
+# end::kafkacat[]