Django rest-auth注册.使用令牌身份验证时如何使用密钥返回user_id

Question

我正在使用Djando rest_auth.registration.

我在urls.py中的相应条目是

url(r'^rest-auth/registration/', include('rest_auth.registration.urls'))

我的身份验证类是rest_framework.authentication.TokenAuthentication

其余的API调用非常有效.

当我通过此API注册时,我得到以下响应.

{
  "key": "3735f13cd69051579156f98ffda338a2d7a89bb5"
}

我还想在响应中包含user_id字段.我该怎么做呢 我尝试从类RegisterView(CreateAPIView)扩展方法get_response_data:但无法这样做.有人可以建议实现这一目标的最佳做法.代码是理想的.谢谢.

我想使用rest_auth.registration提供的rest-auth/registration/url.我不想为此创建单独的新URL.

我的Settings.py如下

INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.sites',
'sdAPI.apps.SdapiConfig',
'rest_framework',
'rest_framework.authtoken',
'rest_auth',
'rest_framework_swagger',
'rest_auth.registration',
'allauth',
'allauth.account',
'allauth.socialaccount',
'allauth.socialaccount.providers.facebook',
'allauth.socialaccount.providers.google',
'django_extensions',
]

# auth and allauth settings
LOGIN_REDIRECT_URL = '/'
SOCIALACCOUNT_QUERY_EMAIL = True
SOCIALACCOUNT_PROVIDERS = {
'facebook': {
    'SCOPE': ['email', 'publish_stream'],
    'METHOD': 'oauth2'  # instead of 'oauth2'
    }
}

REST_FRAMEWORK = {
'DEFAULT_PERMISSION_CLASSES': (
    'rest_framework.permissions.IsAuthenticated',
    ),
'DEFAULT_AUTHENTICATION_CLASSES': (
    'rest_framework.authentication.TokenAuthentication',
)
}

SITE_ID = 1
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend' 
REST_SESSION_LOGIN = False

我的urls.py如下

urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^user/(?P<pk>[0-9]+)/$', views.UserDetail.as_view()),
url(r'^rest-auth/', include('rest_auth.urls')),
url(r'^rest-auth/registration/',include('rest_auth.registration.urls')),
]

Answer 1

我认为您只需要覆盖配置中的TOKEN_SERIALIZER选项REST_AUTH_SERIALIZERS.

from rest_framework.authtoken.models import Token

class TokenSerializer(serializers.ModelSerializer):

    class Meta:
        model = Token
        fields = ('key', 'user')

然后,settings.py按照文档中的说明将其设置为

REST_AUTH_SERIALIZERS = {
    'LOGIN_SERIALIZER': 'path.to.custom.LoginSerializer',
    'TOKEN_SERIALIZER': 'path.to.custom.TokenSerializer',
    ...
}