title: How to include double quotes in call parameters values
body: <p>I want to pass a parameter value in call function (Background) that includes double quotes. My call is: 
  <code>Background:
   * def userCreated = call read('classpath:create-user.feature') { name: '#(name)'}
  </code>
  So the call will be {"name": "the name is "Peter""}
  I have tried the following:</p>
  
  <ol>
  <li><p>Defining name in karate.config as: name: 'the name is "Peter"', and then call read('classpath:create-user.feature') { name: '#(name)'} - result: {"name": "the name is \"Peter\""}</p></li>
  <li><p>Defining name in karate.config as: name: 'the name is \"Peter\"', , and then call read('classpath:create-user.feature') { name: '#(name)'} -> result: {"name": "the name is \"Peter\""}</p></li>
  <li><p>Including the name value in he call as: call read('classpath:create-user.feature') { name: 'the name is "Peter"'} -> result: {"name": "the name is \"Peter\""}</p></li>
  <li><p>Including the name value in he call as: call read('classpath:create-user.feature') { name: 'the name is \"Peter\"'} -> result: {"name": "the name is \"Peter\""}</p></li>
  <li>Defining a string before (Background): * string nameString = 'the name is "Peter"' and then call read('classpath:create-user.feature') { name: '#(nameString)'} -> same result as previous ones.</li>
  <li>Defining a string before (Background): * string nameString = 'the name is \"Peter\"' and then call read('classpath:create-user.feature') { name: '#(nameString)'} -> same result as previous ones.</li>
  </ol>
  
  <p>I've also checked <a href="https://github.com/intuit/karate#type-conversion" rel="nofollow noreferrer">https://github.com/intuit/karate#type-conversion</a>, but I dont know how to define or include a string as a parameter in call function that includes double quotes.
  Any idea? Thanks.</p>