I have assigned SpaceAdministrator Role level for the Azure Ad UserID using the postman call for the API end point https://xxxxxx.eastus.azuresmartspaces.net/management/api/v1.0/roleassignments which was successfull.
Postman call:
Later when we tried validating the roles permissions using the API endpoint https://xxxx.eastus.azuresmartspaces.net/management/api/v1.0/roleassignments/check?path=/&userId=xxxxx-cab9-4ac3-b4ec-60bc4236fc47&accessType=Read&resourceType=Space it always return false and we are unable to validate the role permissions