We've modified the system to use HTTPs. CAPC access with HTTPs is working without any issues. Now, calls to the DA for odata query fail. The authentication for odata query redirects to CAPC on port 8381. We no longer use port 8381. We currently use 443 (changed from 8182) and 8443 (changed from 8382) on CAPC for https.
Odataquery should redirect the user to the SSO service on the PC machine.
Check http://DA:8581/rest/dataaggregator see what the values are for SsoScheme and SsoPort are.
If not https/8443, then you need to configure via SsoConfig on PC. Use Remote Value option after choosing Single Sign On option and set Port and Scheme. Wait for the values to sync to DA, and recheck the rest endpoint above. Once updated, try and log into odataquery again.
Then update the Port and or Scheme to the correct values.
Once updated go to http://DA:8581/rest/dataaggregator again and make sure they have synced to the DA. Once synced try and log into odataquery again.