As part of the third-party fulfillment setup process, a mapping must be created from each available shipping method option to a unique shipping code used by your fulfillment provider.
Gather shipping methods for Shopify
- Log in to your Shopify administration panel.
- Under the Configuration heading, click Settings.
- Under the Store Settings heading, click Shipping.
- Retain the exact names of all active Shipping rates.
Next: Gather API Credentials