http4 component - increasing maxTotalConnections and connectionsPerRoute

Hi,

I'm trying to increase the maxTotalConnections and connectionsPerRoute in an http4 endpoint, but to no avail (the defaults are still being used). I'm appending
maxTotalConnections=xxx&connectionsPerRoute=yyy as per documentation page here: https://camel.apache.org/http4.html.

Thanks,
Elvio