Compute Policies Tag Usage APIs
The TagUsage service provides operations to query which tags are used by policies.
Operations
                                            
                    
                            GET                        
                        
                                List Compute Policies Tag Usage                                                            
                                                            
                                    Returns information about the tags used by policies available in this vCenter server matching the TagUsage.FilterSpec.
if you do not have all of the privileges described as follows: 
   -  Operation execution requires System.Read. 
                                
                                                    