title: THttpRio https (Wininet) with ERROR_INTERNET_CLIENT_AUTH_CERT_NEEDED error message
body: <p>I am using Delphi XE7, win 8.1 in a PC with no installed certificate.</p>
  
  <p>I have  the next Web service <a href="https://wsp.hom.orizonbrasil.com.br:6214/tiss/v30200/tissSolicitacaoProcedimento" rel="nofollow">https://wsp.hom.orizonbrasil.com.br:6214/tiss/v30200/tissSolicitacaoProcedimento</a></p>
  
  <p>When I invoke a web service I get this exception in Delphi XE7:
  "A certificate is required to complete client authentication - URL:<a href="https://wsp.hom.orizonbrasil.com.br:6214/tiss/v30200/tissSolicitacaoProcedimento" rel="nofollow">https://wsp.hom.orizonbrasil.com.br:6214/tiss/v30200/tissSolicitacaoProcedimento</a> - SOAPAction:""</p>
  
  <p>The connection is not blocked by port as I tried with SOAPUI (java) and got the response from this web service.</p>
  
  <p>I am trying to use Altova xml spy and I get an error similar to delphi XE7.</p>
  
  <p>Why SoapUI works while  XE7 and XML SPY have certificate problem?</p>