In that when i click a button 4 (or) button 5 (or) button 6, The heating_mode value will be updated in firebase. But the heating_mode is being inserted as ““MANUAL_OFF”” (With two double quotes). Not sure why ““ (Two double quotes) is appended.
Can someone please assist in this ? My requirement is that the heating_mode : “MANUAL_OFF” (Only One double quote) should be present.
Is this because you are getting this value from Firebase to your Arduino for some action? If so, then you should use the Firebase REST API and the Web component, which will only set single quotes for strings.
It may be that some of the Firebase extensions available will do the same.