ContentExchange exchange1 = new ContentExchange(true);
exchange1.setMethod(HttpMethods.GET);
exchange1.setURL(urls[0] + "?action=init");
client.send(exchange1);
exchange1.waitForDone();
assert exchange1.getResponseStatus() == HttpServletResponse.SC_OK;
String sessionCookie = exchange1.getResponseFields().getStringField("Set-Cookie");
assert sessionCookie != null;
System.out.println("sessionCookie = " + sessionCookie);
// Mangle the cookie, replacing Path with $Path, etc.