Query about asynchronous-client-http-transport

Hi,

Reading the page https://cxf.apache.org/docs/asynchronous-client-http-transport.html I am a little confused as to the difference between the org.apache.cxf.transport.http.async.usePolicy and use.async.http.conduit properties?

To ensure I use the async transport for both sync and async calls do I need to set use.async.http.conduit=true AND set org.apache.cxf.transport.http.async.usePolicy=ALWAYS or is it enough to just set use.async.http.conduit=true?

Lastly, is there an easy way to prove that HttpAsyncClient is being used at runtime? eg. logging some value of the conduit?

Many thanks

Mandy