UPS Version 2409 breaks

[ydnar79]

It appears that the UPS API breaks after the latest update. Looking at the changelog, I am assuming it broke back on version 1.2.14.

The error message that I am getting when attempting to use the Shippy library is:

404 Client error: POST https://onlinetools.ups.com/security/v2409/oauth/token` resulted in a 404 Not Found response`

It looks like the "v2409" in the URL string is incorrect and causing the UPS integration to break.

[engram-design]

Can you confirm if you're still seeing this in 1.2.16, as we should have fixed the version number for the oauth/token endpoint. Only the /shipments and /ratings endpoints should use the non-v1 number.