How do I run -20 in this project?

[GUANMINLIAO]

Using the step causes to run -2
but I need to watch the messages flow in -20

thanks you

[shalinnijel2]

In the .env file, set the following line (or modify as follows) :

PROTOCOLS=ISO_15118_20_AC

All the other possible options supported by the .env file are described here:
https://github.com/SwitchEV/iso15118#environment-settings

[tropxy]

Hi @GUANMINLIAO , I got a notification that initially you had some issue with the certificates. I believe you have by chance found a bug in the -20: inspecting the logs you have shared, seems that after a NO_TLS communication has been established, we still offered PnC in the AuthorizationSetupResponse message: {"AuthorizationSetupRes": {"Header": {"SessionID": "3A25C9B9A5FA6D36", "TimeStamp": 1666599266}, "ResponseCode": "OK", "AuthorizationServices": ["PnC", "EIM"],...

This is incorrect and we shall treat it as a bug, so I will open an issue for this. Thank you!