【DRF】1. DRF配置

1. INSTALLED_APPS中增加
   "rest_framework",
   'rest_framework.authtoken',
2. settings.py中

REST_FRAMEWORK = {
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.Page
    'PAGE_SIZE': 50,
    'DATETIME_FORMAT': '%Y-%m-%d %H:%M:%S',
    'DEFAULT_RENDER_CLASSES': [
        'restframework.renders.JSONRender',
        'restframework.renders.BorwsableAPIRender',
    ],
    'DEFAULT_PARSER_CLASSES': [
        'rest_framework.parsers.JSONParser',
        'rest_framework.parsers.FormParser',
        'rest_framework.parsers.MultiPartParser',
    ],
    'DEFAULT_AUTHENTICATION_CLASSES': [
        'rest_framework.authentication.BasicAuthentication',
        'rest_framework.authentication.SessionAuthentication',
        'rest_framework.authentication.TokenAuthentication',
    ]
}

3. urls.py

# urls.py文件增加路由。
# import include
from django.urls import include

# urlpatterns增加'rest_framework.urls'

urlpatterns = [
    path('api-auth/', include('rest_framework.urls')),
]