Topology Nodes APIs
The Nodes interface provides operations to retrieve vCenter and Platform Services Controller nodes information in the topology.
Operations
                                            
                    
                            GET                        
                        
                                Get Node Topology                                                            
                                                            
                                    Retrieve details for a given identifier of the vCenter or Platform Services Controller node.
if you do not have all of the privileges described as follows: 
   -  Operation execution requires System.Read. 
                                
                                                    
                            GET                        
                        
                                List Topology Nodes                                                            
                                                            
                                    Returns information about all vCenter and Platform Services Controller nodes matching the Nodes.FilterSpec.
if you do not have all of the privileges described as follows: 
   -  Operation execution requires System.Read. 
                                
                                                    