| Request: | 
                                                        
                                                        
                                                        
                                                            | Add. Headers: | auth_token – Authorization Token (if server security settings enabled) |  
                                                            | Content: | - |  
                                                            | Content Type: | - |  | 
                                            
                                                | Response: | 
                                                        
                                                        
                                                        
                                                            | Add. Headers: | - |  
                                                            | Content: | Handshake message: 
 Server Engine REST Service available: JobEntityRestService
 |  
                                                            | Content Type: | text/plain |  
                                                            | Status: | 
                                                                    200 OK – REST Service available401 Unauthorized – Server authentication required403 Forbidden – Server authentication has failed or expired |  |