Thanks for your great pioneering work here!
This is not an issue with your implementation, rather a call for help to see if I can make it work myself.
I login to my app with a mobile number, do you know if this works with a mobile number instead of an email?
Also - I have a MG Marvel R (which also uses the iSmart app). Do you know if anyone has succeed to use this add-on for a Marvel R?
Currently I get the following message in the HA log and I suspect the login is not successful:
-----8<-----
SAIC-API Gateway running! Access the API endpoints via http://localhost:42042/
Accessed: /getData
Cooldown of 600 seconds is over and API request will be sent.
Sending login request...
Accessed: /getData
Cached output of vehicleResponse (implemented to reduce 12v battery drain). Cooldown seconds to next API request: 420