Retained Message Query Plugin Test

Docker compose file for testing the Retained Message Query Plugin with HiveMQ CE and HiveMQ Enterprise.

Usage

HiveMQ Community Edition

docker-compose -f docker-compose-ce.yml up

HiveMQ Enterprise Edition

docker-compose -f docker-compose-ee.yml up

All

• check plugin

  curl --header "Content-Type: application/json" \
  --request POST \
  --data '{"topic":"topic","depth":2}' \
  http://localhost:8080/query

• send a message to the broker through the docker network

  curl --header "Content-Type: application/json" \
  --request POST \
  --data '{"number":1}' \
  http://localhost:3000/publish

• check plugin

  curl --header "Content-Type: application/json" \
  --request POST \
  --data '{"topic":"topic","depth":2}' \
  http://localhost:8080/query

Retained Message Generator API

Publish a message

• Endpoint: POST /publish
• Body:

  {
    "number": "number of messages to publish, required (Integer)",
    "qos": "quality of service, optional, default=2 (Integer)",
    "retain": "retain flag, optional, default=true (Boolean)"
  }

Logs

The retained message query plugin logs all retained messages received when HIVEMQ_LOG_LEVEL=DEBUG is set.