Home Assistant Sensor on monthly billing from MyTNB Website (WIP)

## Testing - Sensor on monthly billing from MyTNB Website (WIP)
## Replace the following to your credentials:
## 1) NOMBOR_ACC_TNB
## 2) USERID_MYTNB
## 3) PASSWORD_MYTNB

- platform: rest
  name: My TNB
  username: USERID_MYTNB
  password: PASSWORD_MYTNB
  authentication: basic
  headers:
    User-Agent: Mozilla/5.0
    Content-Type: application/json
  resource: https://myaccount.mytnb.com.my/AccountManagement/ViewAccountProfile/RetrieveTabData?tabID=3&accountNo=NOMBOR_ACC_TNB
  scan_interval: 300
  json_attributes_path: $.records[:1]
  json_attributes:
    - BillingDate
    - Amount
  value_template: "{{ value_json[1].EnergyConsumption }}"
  unit_of_measurement: "kWh"