How do you prevent nested attack on GraphQL/Apollo server?
<p>How do you prevent a nested attack against an Apollo server with a query such as:</p>

<pre><code>{
  authors {
    firstName
    posts {
      title
      author {
        firstName
        posts{
          title
          author {
            firstName
            posts {
              title
              [n author]
                [n post]
            }
          }
        }
      }
    }
  }
}
</code></pre>

<p>In other words, how can you limit the number of recursions being submitted in a query? This could be a potential server vulnerability. </p>