Sometimes when you're working on an MQTT system, you want to trigger various different messages for testing. This tool lets you define a list of messages to send on various topics with different data. It then repeatedly asks you which you'd like to send.
Copy the config.example.yaml to config.yaml and put in your MQTT connection information and configure a list of messages to choose between. Then just run node main.js to get started.
mqtt:
url: http://127.0.0.1
options:
messages:
- name: send a message
topic: messages
data:
yourDataHere: describe the JSON object you want to send in YAML
or: {"in" : "JSON"}