Leverage security definitions for headers in example requests

test-app/config/routes.rb

@@ -1,6 +1,8 @@
 TestApp::Application.routes.draw do
   resources :blogs, defaults: { :format => :json }
 
+  post 'auth-tests/basic', to: 'auth_tests#basic'
+
   mount Rswag::Api::Engine => 'api-docs'
   mount Rswag::Ui::Engine => 'api-docs'
 end