title: How to extract more than one field from json in Nifi?
body: <p>I have <code>JSON</code> payload like this;</p>
  
  <pre><code>{
     "id": "",
     "name": "",
     "A": {...},
     "B": {...},
     "C": {...}
  }
  </code></pre>
  
  <p>And I want to extract <code>A, B and C</code> fields with <code>id and name</code> field as different record. Like this;</p>
  
  <pre><code>{
         "id": "",
         "name": "",
         "A": {...}
  }
  
  {
         "id": "",
         "name": "",
         "B": {...}
  }
  
  {
         "id": "",
         "name": "",
         "C": {...}
  }
  </code></pre>
  
  <p>I'm using record based processors. But I don't know that how can I do this in Nifi using record based processors. </p>