views.py

from rest_framework.views import APIView
from rest_framework.response import Response
import requests

class UserActivationView(APIView):
    def get (self, request, uid, token):
        protocol = 'https://' if request.is_secure() else 'http://'
        web_url = protocol + request.get_host()
        post_url = web_url + "/auth/users/activate/"
        post_data = {'uid': uid, 'token': token}
        result = requests.post(post_url, data = post_data)
        content = result.text()
        return Response(content)

urls.py

urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^auth/users/activate/(?P<uid>[\w-]+)/(?P<token>[\w-]+)/$', UserActivationView.as_view()),
]