Hi everyone,
We're excited to officially rollout the newest version of the Shippo API.
New versions will be rolled out when backwards-incompatible changes are added to the API. However, not to worry, we'll continue to support old versions and add new backwards-compatible features that work on all versions where we can.
In this latest release, we rolled out Test Mode for Shippo accounts.
Now, you'll have access to a Test Token for the Shippo API where you can make any requests and create test shipping labels without worried about being charged.
Let us know if you have any questions!