ERROR "Rate limit exeeded" when backing up data to cloud

I followed the instructions mentioned for making your own id, and I downloaded a json file with a key in it. But I don’t see an access token in there. When I use the rclone config command on my terminal to create a config, it just looks like this in the rclone.conf file…

[remote-name]
type = drive
scope = drive
service_account_file = path-to-the-json-file.json

How did you derive an auth token to paste into TrueNAS from the .json key file?

Please elaborate?

Thanks!