title: Why Azure DevOps PAT is expiring so quickly?
body: <p>I built a project that uses PAT (Personal Access Token) generated by a user to connect to Azure DevOps REST API and get some data about a project and its commits, etc..
  It happened to me twice now that the request returns with:</p>
  
  <blockquote>
    <p>Access Denied: The Personal Access Token used has expired</p>
  </blockquote>
  
  <p>Even though the token is not expired yet, it's been created two days ago.</p>
  
  <p>Is there any limitation on using this RestAPI which if I exceeded it'll expire my token automatically?</p>