1. Добавить в `appsettings.json`
	1. ```json
	   "BPMSoft.Configuration.ElmaService.ElmaService": [  
		    "/ServiceModel/ElmaService.svc"  
		],
	   ```
2. Добавить в `BPMSoft.WebHost.dll.config`
	1. `<add key="AllowedLocations" value="ServiceModel/ElmaService.svc;...`
3. Добавить логи

```json
<logger name="ElmaSyncHelper" writeTo="ElmaSyncHelperAppender" minlevel="Debug" final="true" />  
<logger name="ElmaService" writeTo="ElmaServiceAppender" minlevel="Debug" final="true" />
```

```js
callElmaService: function () {  
    const request = {  
       Id_crm: this.get("Id"),  
       chain_of_approval: "test1, test2"  
    };  
  
    const config = {  
       serviceName: "ElmaService",  
       methodName: "CreateOrderApproval",  
       data: {  
          request: request  
       }  
    };  
  
    this.callService(config, function(response) {  
       debugger;  
    }, this)  
},
```