title: Refit.ApiException Error Handling
body: <p>How do I get to the content of Refit.ApiException?</p>
  
  <p>Depending on what the inner content is, I want to let the user know how to proceed. So I see that thrown exception has the following content ...</p>
  
  <p>Content "{\"error\":\"invalid_grant\",\"error_description\":\"The user name or password is incorrect.\"}"   </p>
  
  <p>The question is, how do I access that? </p>