title: how to solve 401 unauthorized error in postman when calling a .Net API
body: <p><a href="https://i.stack.imgur.com/qTeWZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/qTeWZ.png" alt="header calculated in postman" /></a>
  I have a .net core webapi working fine and tested with swagger, also the method has set to allow anonymous access so no authentication should be required. But when testing the POST method with Postman, I always get the 401 error.. Appreciate any help!</p>