post https://{tenanturl}/v2.0/campaigns
The API is used to create a campaign configuration for the specific tenant.
The administrator managing a specific tenant can create campaign configurations for that tenant.
The application owners can create a campaign configuration only for their owned applications.
The optional reviewer, if specified, can be any existing userId present for that tenant.
Allowlist or blocklist must specify only groups in case of groupassignment campaign.
Entitlements required: manageAccessCertification [Manage Access Certification].