public AccessToken GetAccessTokenImplicit(string encryptedUsername, string encryptedPassword)
 {
     try
     {
         AccessToken accessToken = new AccessServiceBl().GetAccessTokenImplicit(encryptedUsername, encryptedPassword);
         return(accessToken);
     }
     catch (Exception exception)
     {
         throw new FaultException(exception.ToString());
     }
 }
 public AccessToken GetAccessToken(AccessRequest accessRequest)
 {
     try
     {
         AccessToken accessToken = new AccessServiceBl().GetAccessToken(accessRequest);
         return(accessToken);
     }
     catch (Exception exception)
     {
         throw new FaultException(exception.ToString());
     }
 }