Provides a registration (or activation) code from a terminal to Nexio's API in order to register the terminal with the appropriate gateway.
Depending on the merchant account configuration, when you add a terminal, you either need to add a registration code or request a pairing code. Some accounts may be configured to do both terminal setup options if the account is configured with multiple eligible gateways.
If you are unsure which endpoint to use, please contact Support.
For a tutorial on how to use this endpoint, see the Registering and deregistering terminals topic in Guides.
Try It
To use the Try It feature for this endpoint, you must use the credentials for your Sandbox API user and you must have an account with a gateway that requires terminal registration.