Use the OnBeginWebRequest action to handle the System event that occurs on each web request: this action is executed before the execution of a Preparation action or Screen actions of Web Screens.
As an example, you can use this action in scenarios where you need to log information each time there is a new end-user request.
This action is only executed when the request is initiated on a Web Screen.
In a Consumer/Producer scenario, this action is not executed in the producer eSpace. Learn more about Using eSpace References.
About Requests | Overview of System Events