title: Same Azure AD access token for Multiple Resources
body: <p>We are evaluating an option if the "same" azure AAD access token be used to access multiple webapis.
  Here is the flow : </p>
  
  <pre><code>Client -&gt; webapi1 -&gt; webapi2
  
  1) client authenticates against AAD and acquires token1 &lt;br&gt;
  2) client calls webapi1 with token1&lt;br&gt;
  3) webapi1 calls webapi2 with token1
  </code></pre>
  
  <p>Lets say both the webapi's are configured to validate the same audience ('xxxx') and authority, are there any complications/security issue to leverage the same token for both the apis.</p>
  
  <p>Any input is much appreciated.</p>