title: parse json response in Loadrunner
body: <p>In the loadrunner script i want to parse the json response i received and want to check whether the response is correct. For that i have the following code :</p>
  
  <pre><code>web_set_max_html_param_len("999999");
  
  web_custom_request("JsonData", 
      "URL=https://localhost:8080/testpgm", 
      "Method=POST", 
      "RecContentType=application/json", 
        LAST);
  
  web_reg_save_param("JsonData",
      "LB=",
      "RB=",
      "Search=Body",
      LAST);
  
  web_js_run(
  "Code=getEmployee(LR.getParam('JsonData'));",
  "ResultParam=Names", 
  SOURCES, 
  "File=getEMP.js",ENDITEM, 
  LAST); 
  </code></pre>
  
  <p>The javascript code is as follows :</p>
  
  <pre><code>function getEmployee(stringData)
  { 
      var data = JSON.parse(stringData); 
      var index = data[data.length-1];
      var value = data.ItemLists{0}.Items{0}.NamedValues{0}.Value{1}.name;
      return value; 
  } 
  </code></pre>
  
  <p>It doesn't work and I get the following error :</p>
  
  <pre><code>Action.c(43): web_js_run started    [MsgId: MMSG-26355]
  Action.c(43): Error -26000: Error from JS Engine: "C:\Users\admin\Documents\VuGen\Scripts\Web1\getEMP.js:5:SyntaxError: missing ; before statement
  "   [MsgId: MERR-26000]
  Action.c(43): Error -35051: Failed to run the JavaScript code   [MsgId: MERR-35051]
  Action.c(43): Warning -26379: Pending web_reg_save_param/reg_find/create_html_param[_ex] request(s) are deleted and will be handled as "not found"      [MsgId: MWAR-26379]
  Action.c(43): Error -26377: No match found for the requested parameter "JsonData". Check whether the requested boundaries exist in the response data. Also, if the data you want to save exceeds 999999 bytes, use web_set_max_html_param_len to increase the parameter size    [MsgId: MERR-26377]
  Action.c(43): Error -26374: The above "not found" error(s) may be explained by header and body byte counts being 0 and 0, respectively.     [MsgId: MERR-26374]
  Action.c(43): web_js_run highest severity level was "ERROR"     [MsgId: MMSG-26391]
  </code></pre>