shell> curl -X POST --data-binary @- --dump - http://localhost:8529/_api/traversal <<EOF
{ 
  <span class="hljs-string">"startVertex"</span> : <span class="hljs-string">"persons/alice"</span>, 
  <span class="hljs-string">"graphName"</span> : <span class="hljs-string">"knows_graph"</span>, 
  <span class="hljs-string">"direction"</span> : <span class="hljs-string">"outbound"</span>, 
  <span class="hljs-string">"visitor"</span> : <span class="hljs-string">"result.visited.vertices.push(vertex._id);"</span> 
}
EOF

HTTP/<span class="hljs-number">1.1</span> <span class="hljs-number">200</span> OK
content-type: application/json; charset=utf<span class="hljs-number">-8</span>

{ 
  <span class="hljs-string">"result"</span> : { 
    <span class="hljs-string">"visited"</span> : { 
      <span class="hljs-string">"vertices"</span> : [ 
        <span class="hljs-string">"persons/alice"</span>, 
        <span class="hljs-string">"persons/bob"</span>, 
        <span class="hljs-string">"persons/charlie"</span>, 
        <span class="hljs-string">"persons/dave"</span> 
      ], 
      <span class="hljs-string">"paths"</span> : [ ] 
    } 
  }, 
  <span class="hljs-string">"error"</span> : <span class="hljs-literal">false</span>, 
  <span class="hljs-string">"code"</span> : <span class="hljs-number">200</span> 
}