API Sandbox

I'm currently writing a wrapper for the API in ruby (with the ultimate goal of building a service to sync guest info and invoices into Xero-- maybe payments too if those become accessible. Just curious if there is a sandbox API I can use to test against or if I have to do it against my personal account.

To test your integration, register for an OwnerRez account on our stage environment.

• To register, go to: https://securestage.ownerrez.com/join.  Use a fake credit card that passes verification (eg. 4111111111111111) to register.  Our stage environment will not process real credit card numbers.

This document outlines the info:
https://www.ownerrez.com/support/articles/api-channel-integration-setup-configuration#sandbox

Thanks for the clarification- the way that article was worded led me to believe that site was specific to channel integrations but it's exactly what I'm looking for! 

- Brendan