title: How to add bidirectional edge using Rexster?
body: <p>I'm using Rexster To Create edge between two vertex using the HTTP POST Method.</p>
  
  <pre><code>/graphs/&lt;graph&gt;/edges/3?_outV=&lt;id&gt;&amp;_label=friend&amp;_inV=2&amp;&lt;key&gt;=&lt;key'&gt;
  </code></pre>
  
  <p>I'm referring link :</p>
  
  <p><a href="https://github.com/tinkerpop/rexster/wiki/Basic-REST-API" rel="nofollow">Rexster HTTP</a></p>
  
  <p>Here I need to provide out vertex (i.e _outV ) and in vertex (i.e _inV), which is a single direction edge. How can I create a bi-directional edge using Rexster.</p>