There is already a 3rd party API offered by Miele (admittedly it is open beta) - https://www.miele.com/developer/
There is already a custom component - Miele@home, miele@mobile component
There is already a 3rd party API offered by Miele (admittedly it is open beta) - https://www.miele.com/developer/
There is already a custom component - Miele@home, miele@mobile component