UPS OAUTH2 API Support - Current API being deprecated?

[mazzarito]

UPS will be deprecating the whole access key paradigm in a matter of months- does Karrio support the OAUTH2 version of this API or have plans to support it...? I setup a test and it doesn't seem to currently or am I missing something? Thanks! Looks like a great tool overall and I can tell a lot of good work has gone into it. Hopeful we can use it to transition away from our current custom integration rather than writing a new one to support OAUTH2.