Application-restricted Access eRS APIs - List of steps

Hi,
I was wondering if anyone manage to start using the Application-restricted Access eRS APIs. We’ve recently developed an App that work fine and now planning to move this into Integration Environment. Does anyone have a document which provides the list of action required to move the app from Sandpit to Integration and then onto production environment please?

Hi,
Here is the e-Referral Service - FHIR API documentation as requested to assist with your integration process

Hi Ayi, The URL is not working. I was wondering if you have any succinct document with the list of steps please?
Many thanks

Hi,
The doc. page was being updated yesterday hence the reason for the URL error.
Here is the e-Referral Service - FHIR API documentation as requested