how to customize the message.json

[gabrielmancini]

when i run:

emqtt_bench pub -h localhost -p 1884 -c 3000 -I 1000 --prometheus --restapi 9092 -t dev/%c/%i/read -mtemplate://message.json

and message.json

{
  "xy": [false, true, true, false, false, false, false],
  "xx": [false, false, false, false, false, false, false, false],
  "yy": [5276, 0, 0, 0, 0, 0, 27, 61],
  "yx": [3, 0, 0, 0],
  "ob": {
    "t": 0,
    "v": "S",
    "a": 0,
    "o": 1.3
  },
  "_time": %TIMESTAMP%,
  "count": 0
}

there is a way to flip some data in randomic "controlled" way? like change

"xy": [false, true, true, false, false, false, false] 

to

"xy": [true, true, false, false, true, false, true]

[zmstone]

Hi @gabrielmancini
Not at the moment.
To allow randomized boolean, we'd need to add a new template placeholder for it.
e.g. %RANDOM_BOOL%