Hi asjadhav,
That candidateGroup /internal/role/manager is the same one that’s used in the sample provisioning-with-workflow.
In the sample, the role is created in such a way that the role _id is manager.
If you were to create a role in the UI, then it wouldn’t have manager as the _id.
Instead, you’d have a unique _id and that’s the value that you’ll need to use in your workflow.
Hope that helps,
Amy