# Configuring the components

## Procedure

1. Double-click cHttp to open its Basic settings view in the Component tab.

   ![](https://help.qlik.com/talend/en-US/mediation-components/8.0/Resources/images/use_case_chttp_10.png)
2. In the URI field, enter "http://localhost:8088/user" where the service will be accessible for requests.
3. Click the Server radio button to use this cHttp component as a server. Keep the default settings of the other options.
4. Double-click cProcessor to open its Basic settings view in the Component tab.

   ![](https://help.qlik.com/talend/en-US/mediation-components/8.0/Resources/images/use_case_chttp_11.png)
5. In the Code area, enter the following code to get the header id of the exchange message:
   ```
   System.out.println(exchange.getIn().getHeader("id"));
   ```
6. Press Ctrl+S to save your Route.