PFA the following:
Process Flow and Integration Document - will help understand the process and steps to follow for the SDK integration. (GQ and JC Group - Integration Document.pdf)
Dev Environment Credentials. The setup has been completed from our end on the development instance for one dummy institute.
Dummy Institute User.
URL = institute.graydev.tech
Username = jc.tech@xyz.com
Password = jc.tech@
Default Dev API Credentials (gq-erp-creds-jc.xlsx)