When bridging HTTP endpoints like this, the HTTP path gets decoded at the TO endpoint:
For instance, requesting to http://localhost:9000/camel/%3B will result in a call to http://host1:9000/fred/;, thus cause several issues downstream.
HTTP producers crash when Exchange.HTTP_URI header contains unencoded unsafe characters
Query string gets decoded when bridging from netty-http to http4
Query string gets decoded when bridging from netty*-http to netty*-http