class GetCallbackAction extends RobotAction {

    @Override
    public boolean action(Request request, Response response) {<FILL_FUNCTION_BODY>}
}

        if (request.getNettyRequest() instanceof FullHttpRequest) {
            RobotCallbackPojo out = new RobotCallbackPojo();
            out.setUrl(robot.getCallback());
            setResponseContent(RestResult.ok(out), response);
        }
        return true;
    
<methods>public non-sealed void <init>() ,public cn.wildfirechat.common.ErrorCode preAction(com.xiaoleilu.loServer.handler.Request, com.xiaoleilu.loServer.handler.Response) <variables>protected static final Logger LOG,protected cn.wildfirechat.proto.WFCMessage.Robot robot