websocket如何使用一个取样器实现两个接口

websocket通讯开发每个接口都用了RAS加密方法
开发已经帮我写好代码完成了登录的账号和密码加密解密
并且能够完成登录成功接口 但是登录后进行下一个接口操作请求成功状态码200未实现功能
询问开发表示需要在登录的接口下完成
无法使用两个取样器请求 需要所有的请求都在登录的情况下完成
但是登录成功后并没有返回类似TOKEN的东西
请DL帮忙分析

加密的代码

import com.xunbang.test.script.handle.PreHandler;
import com.alibaba.fastjson.JSONObject;

PreHandler pre=new PreHandler();
JSONObject obj=new JSONObject();
obj.put("emailAddress","youxiang@qq.com");
obj.put("password","AAAAAAAa");
加密后数据
String enc=pre.buildRequest(1001,obj);
log.info("request:"+enc);
return vars.put("user",enc);

运行后返回结果:{"aesKey":"WonxnExtX5zv7SgX65VH9fbhH*********F/8C03LLGaVWKdcd1K+J6E0CJ5PoHjvtO9H5eXcSfTj00zs06WdesXOyWMXBDxUwXvK5ryKqdUM1V7pSbhf3Q7Uk9h1oDlApaDFk6hGx8wJlH2ISrsEk5qvU2OFX4wSt7YCw=","command":1001,"content":"Ks3eKfGbmw2rTQYENmgkpf2y2n2LS/rb2dN5eX4C4/5BbCew*****************b4nPc/5HcmzauBQ=="}

登录接口传参引入变量:${user}

登录成功返回结果:(返回结果因涉及隐私问题所以这里我用星号代替了一部分)
[Frame 1]
{"command":1001,"code":0,"msg":"success","data":"h7b+JpNIZBqnQIgXSZNI+LyIhAUHLzpCQu9R3x3nuB2S30OzIk7xo6EHw1uJN0GCCNGQZDcznK3fEHK9QJgy1mkcL5eqU8XaDrGkbZw2lpMVcElYMWihAB9ZBE7CqCxVMK7Ie57j3sWmCAuKq2rR4ff63hOlcQzh7dZWTLoXSgwtt1wS1mq9hdRsT2hroNkhwMiX83nkJRvAdOGkh8yK7uf4mZH9tAg9iyE********eReJL+51nwUcMW07DGt5rF93A+hTLCVzmBxH2ZPXa/lJsCb27vsquYduWjnORCg+TdIKHRamzi832lbv7ZXJGApcxQxpCOc5ukYiSSqPtvCw8R2poOzD411yTu9/kjAcIqaAb+KXg4JMCBf90Rx4SjdZXFCoTf7bpfOmkrUjXbkbBl4Q3PLaE3jbn9zccQlBrV7CCVCUIp7LM+GQCA8TrZVj6SMn6FomIpE8cJ5oynzrQi7XEB/2u9R9Zm8J4M6pN/n1g+nqepg160e6GvyLYCu2z4E2AqwKIbiN7ZNv/O0ao0Cchtw9+Fj2J+Z63pF","aesKey":"RIvLbu8kwVbpUcXRLu4UgYSz0JeS5/pBsDmsB5qLbfBuK8WdSUWeiFXMNpqYuRhvpbw7BGcXA9S+HdqD91bU**************************NtXzaEC1shOpdh1yJFgsWtVOCcbcrlX3VvacrStJFZEeIch1EXr1L/CMA="}
[Message 2]
{"command":1001,"code":0,"msg":"success","data":"h7b+JpNIZBqnQIgXSZNI+LyIhAUHLzpCQu9R3x3nuB2S30OzIk7xo6EHw1uJN0GCCNGQZDcznK3fEHK9QJgy1mkcL5eqU8XaDrGkbZw2lpMVcElYMWihAB9ZBE7CqCxVMK7Ie57j3sWmCAuKq2rR4ff63hOlcQzh7dZWTLoXSgwtt1wS1mq9hdRsT2hroNkhwMiX83nkJRvAdOGkh8yK7uf4mZH9tA**********g9ip3gzex01/1NyPe0l95PNYwldesNVX26UTMgA9pcxQxpCOc5ukYiSSqPtvCw8R2poOzD411yTu9/kjAcIqaAb+KXg4JMCBf90Rx4SjdZXFCoTf7bpfOmkrUjXbkbBl4Q3PLaE3jbn9zccQlBrV7CCVCUIp7LM+GQCA8TrZVj6SMn6FomIpE8cJ5oynzrQi7XEB/2u9R9Zm8J4M6pN/n1g+nqepg160e6GvyLYCu2z4E2AqwKIbiN7ZNv/O0ao0Cchtw9+Fj2J+Z63pF","aesKey":"RIvLbu8kwVbpUcXRLu4UgYSz0JeS5/pBsDmsB5qLbfBuK8WdSUWeiFXMNpqYuRhvpbw7BGcXA9S+HdqD91bU*******************NtXzaEC1shOpdh1yJFgsWtVOCcbcrlX3VvacrStJFZEeIch1EXr1L/CMA="}