How to Setup WIFFI-pump-4 as a thing

Hi all,

i recently bought a WIFFI-pump-4 to reduce my energy cost regarding warm water consumption.

Here how i setup WIFFI-pump-4 as a thing:

UID: http:url:0e0d4a87a5
label: WIFFI-pump-4
thingTypeUID: http:url
configuration:
  authMode: BASIC
  ignoreSSLErrors: false
  baseURL: http://192.168.178.187 (IP Adress of the WIFFI-pump)
  delay: 0
  stateMethod: GET
  refresh: 5
  commandMethod: GET
  timeout: 3000
  bufferSize: 2048
channels:
  - id: Temperature_Z
    channelTypeUID: http:number
    label: Temperature Z
    description: ""
    configuration:
      stateExtension: "/?json:"
      stateTransformation: JSONPATH:$.vars[1].value
  - id: Temperature_A
    channelTypeUID: http:number
    label: Temperature A
    description: null
    configuration:
      stateExtension: "/?json:"
      stateTransformation: JSONPATH:$.vars[2].value
  - id: Temperature_B
    channelTypeUID: http:number
    label: Temperature B
    description: null
    configuration:
      stateExtension: "/?json:"
      stateTransformation: JSONPATH:$.vars[3].value
  - id: Zirkulationspumpe_Switch
    channelTypeUID: http:switch
    label: Zirkulationspumpe Switch
    description: null
    configuration:
      onValue: on
      offValue: off
      stateExtension: "/?json:"
      commandExtension: "/?trigger:%2$s:"
      stateTransformation: JSONPATH:$.vars[4].value∩MAP:TrueOnFalseOff.map

TrueOnFalseOff.map → save in conf/transform

true=on
false=off