);
  } else {
    console.log(JSON.stringify(response, null, 2));
  }
});</code></pre><p>See the <a href="https://github.com/watson-developer-cloud/node-sdk/tree/master/examples/document_conversion_integration.v1.js">Document Conversion integration example</a> about how to integrate the Document Conversion service
with the Retrieve and Rank service.</p>
<h3>Language Translator</h3><p>Translate text from one language to another or idenfity a language using the <a href="http://www.ibm.com/smarterplanet/us/en/