Selecting callout extension scripts
You can implement a callout by selecting a saved extension script. In development environments, you may implement a callout extension script that is still being developed for testing or debugging. Or, completed callout extension scripts can be selected to implement them in production environments.
- Select .
 - Click for the callout you are implementing.
 - Select the callout extension script in the Script Name drop-down.
 - Click .
 
          The callout is implemented using the selected script.
         
         
          We recommend that you unload the system cache before testing the callout implementation.