default HttpRoute determineRoute(HttpHost target, HttpRequest request, HttpContext context) throws HttpException {
        return determineRoute(target, context);
    }
Determines the route for the given host.

@param target    the target host for the request.
@param request   the request message. Can be {@code null} if not given / known.
@param context   the context to use for the subsequent execution.
                 Implementations may accept {@code null}.

@return  the route that the request should take
@throws HttpException    in case of a problem.

@since 5.4
httpclient5/src/main/java/org/apache/hc/client5/http/routing/HttpRoutePlanner.java