- Responds With:
Implement endpoints consumed by BigCommerce for custom shipping integrations. To learn more, see Shipping Provider API Overview.
This specification file describes API requests BigCommerce will make to a registered shipping carrier’s server to check connection options and retrieve rates. As such, the method of authentication is determined by the carrier’s server.
Check Connection Options
The Check Connection Options request is made by BigCommerce when checking for available shipping options. Each Shipping Provider will have different configurations for the payload.
The Rate request is made by BigCommerce to get shipping quotes from the provider.
Related API Resources