title: How do I set up OAuth2.0 Request Headers
body: <p>I wanted to put a value, like postman, on the SpringDoc Swagger page, and apply it to all requests</p>
  
  <p><a href="https://i.stack.imgur.com/saN8X.png" rel="nofollow noreferrer">postman</a></p>
  
  <p><a href="https://i.stack.imgur.com/qwV1h.png" rel="nofollow noreferrer">swagger-ui</a></p>
  
  <p>And swagger is not expected to pop up an input popup for user names and passwords.</p>
  
  <p>Thanks for all the answers.</p>