RabbitMq listener proxy is not building the payload after backend call

[GDLMadushanka]

Description

In the documentation https://mi.docs.wso2.com/en/latest/learn/examples/rabbitmq-examples/request-response-rabbitmq/ we are doing a backend call in a rabbitMq listener proxy. If we just respond after this call without a contente aware mediator, we are not getting the response payload from the backend. We needed to add a log full mediator as a workaround. But this needed to be fixed properly.

Steps to Reproduce

Follow the documentation https://mi.docs.wso2.com/en/latest/learn/examples/rabbitmq-examples/request-response-rabbitmq/

Version

4.3.0

Environment Details (with versions)

No response