old_contents: from django.conf.urls import patterns, include, url
  from api.api import router
  from django.contrib import admin
  
  urlpatterns = patterns('',
  	url(r'^', include(router.urls)),
  	url(r'^api-token-auth/',
  	   'rest_framework.authtoken.views.obtain_auth_token'),
  
  	# url(r'^$', 'userService.views.home', name='home'),
  	# url(r'^blog/', include('blog.urls')),
  
  	url(r'^admin/', include(admin.site.urls)),
  	)
  
new_contents: from django.conf.urls import patterns, include, url
  from api.api import router
  from django.contrib import admin
  
  urlpatterns = patterns('',
  	url(r'^', include(router.urls)),
  	url(r'^api-token-auth/',
  	   'rest_framework.authtoken.views.obtain_auth_token'),
  
  	url(r'^api-explorer/', include('rest_framework_swagger.urls')),
  
  	# url(r'^$', 'userService.views.home', name='home'),
  	# url(r'^blog/', include('blog.urls')),
  
  	url(r'^admin/', include(admin.site.urls)),
  	)
  
subject: Add swagger