Terminates the exchange flow. The returned response is determined in the following order:
1. If there is already a response in the exchange, that response is returned 2. If there is no response in the exchange, the body and contentType of the request is copied into a new response.
The options statusCode and contentType will overwrite the values from the messages.
This plugin is useful together with the template plugin. See examples/template.
Can be used in