title: How to create a custom Authorize attribute for multiple policies in ASP.NET CORE
body: <p>I want to authorize an action controller could access by multiple policies.</p>
  
  <p>.e.g: </p>
  
  <pre><code>[Authorize([Policies.ManageAllCalculationPolicy,Policies.ManageAllPriceListPolicy]]
  public async Task&lt;IActionResult&gt; Get(int id){}
  </code></pre>
  
  <p>Thank a lot.</p>