// Standard container param, as JS may be container-specific.
uri.addQueryParameter(Param.CONTAINER.getKey(), container);
// Pass through nocache param for dev purposes.
uri.addQueryParameter(Param.NO_CACHE.getKey(),
ctx.isNoCache() ? "1" : "0");
// Pass through debug param for debugging use.
uri.addQueryParameter(Param.DEBUG.getKey(),
ctx.isDebug() ? "1" : "0");