title: Azure App Service Website Common Name Mismatch Certificate
body: <p>I have 3 azure app services. They all follow the naming conventions</p>
  
  <pre><code>AAA.api.azurewebsites.net
  BBB.api.azurewebsites.net
  CCC.api.azurewebsites.net
  </code></pre>
  
  <p>I run an online security tests on my 3 websites and I get the following...There is a common name mismatch. </p>
  
  <p>Do i need to upload a custom certificate in azure to fix this? </p>
  
  <p><a href="https://i.stack.imgur.com/Ak14k.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Ak14k.png" alt="enter image description here"></a></p>