Where is the id stored in the Mule event by the HTTP Listener when a GET request is made to /customers?id=48493?

When a GET request is made to an endpoint like /customers?id=48493, the id parameter is part of the URI and is considered an attribute of the request. In MuleSoft, the HTTP Listener that receives this request processes the incoming data, including the query parameters.

Attributes contain metadata about the request, such as HTTP headers, query parameters, and URI information. In this case, the id=48493 is specifically stored as an attribute within the Mule event, making it accessible throughout the flow for use in transformations, routing decisions, or integration logic. This structure allows developers to easily retrieve and utilize the id value as needed after the HTTP Listener component has processed the request.