CAS - Training environment in Test & Staging

[CarlyCotton]

User Story As a ministry user, I want to be able to connect to the CAS training area in our TEST and STAGING environments. This will support UAT and ongoing testing of the functionality.

Acceptance Criteria NOTE: We should be able to do this with minimal dev effort.

• [ ] Connect Test and Staging Environments to the CAS TRAIN region
  • Region is under PORT 7026
  • https://cfs-systws.cas.gov.bc.ca:7026/ords/cas/oauth/token
  • Client_id, Client_secret, Base64 values: See IMB team
• [ ] Confirm implemented API calls function properly. Manual test with basic bceID user