title: Query parameters in Cosmos DB Graph-API
body: <p>Are query parameters supported in the new Cosmos DB graph API?
  For example in the query:</p>
  
  <pre><code>IDocumentQuery&lt;dynamic&gt; query = client.CreateGremlinQuery&lt;dynamic&gt;(graph, "g.V().has('name', 'john')");
  </code></pre>
  
  <p>Can I replace the hard-coded value 'john' with a query parameter as we could do in DocumentDB:</p>
  
  <pre><code>IQueryable&lt;Book&gt; queryable = client.CreateDocumentQuery&lt;Book&gt;(
                  collectionSelfLink,
                  new SqlQuerySpec
          {
                      QueryText = "SELECT * FROM books b WHERE (b.Author.Name = @name)", 
                      Parameters = new SqlParameterCollection() 
              { 
                            new SqlParameter("@name", "Herman Melville")
                      }
          });
  </code></pre>
  
  <p>I am asking with security in mind. Or might there be other ways to defend against injections in Gremlin?</p>