new /api design

[sayanee]

{
  meta: {
    generated_at: xxxx,
    name: 'Basil',
    battery_charge_required: undefined,
    units: "C"
  },
  config: {
    trigger: config[ channelName ].trigger,
    change: config[ channelName ].change
  },
  basil: [
        { 
            soc: xxxx,
            battery_voltage: xxxx,
            temperature: xxxx,
            datetime: xxxx
        }
    ]
}