title: REST API - Escaping characters
body: <p>Let's assume I have a notes field with new lines characters in it.
  What solution is correct and what is the difference between them?</p>
  
  <p>1</p>
  
  <pre><code>{
  "notes" : "test test test \n line2"
  }
  </code></pre>
  
  <p>2</p>
  
  <pre><code>{
  "notes" : "test test test \\n line2"
  }
  </code></pre>
  
  <p>Thank you</p>