thank you so much! you mentioned I need to set scope “list”, I tried to use “;” but it doesn’t work, so I just put one scope “https://www.googleapis.com/auth/userinfo.email” there, and it seems working! next step, I need to figure out how to read emails via the API connector. you mentioned there’s a lots info. in the forum but I can’t find any… sorry to bother you again if you could give me directions, I would greatly appreciate it.