title: How to read and edit a json file and send it as a request in karate dsl
body: <p>The code i am trying out is :</p>
  
  <p>Given url ApiAdminURL</p>
  
  <p>And path AdminPath</p>
  
  <p>And header apigateway-apikey = apiGatewayKey</p>
  
  <p>And header apigateway-basepath = 'lambdaTest'</p>
  
  <p>** json myReq = read('users.json')</p>
  
  <p>** set myReq.apiConf.subscriptionTiers = ["Unlimited"]</p>
  
  <p>** print 'my subscriptions : ', myReq.apiConf</p>
  
  <p>And request read('myReq.json') </p>
  
  <p>When method post</p>
  
  <p>Then status 200</p>
  
  <p>i can read the json file and get it in a variable "myReq" and now i want to send this edited myReq. json as my request but i am not able to do that.</p>
  
  <p>Can someone please help.</p>