title: How can I make a Django REST framework /me/ call?
body: <p>Suppose I have a <code>ViewSet</code>:</p>
  
  <pre><code>class ProfileViewSet(viewsets.ModelViewSet):
      """
      API endpoint that allows a user's profile to be viewed or edited.
      """
      permission_classes = (permissions.IsAuthenticatedOrReadOnly, IsOwnerOrReadOnly)
      queryset = Profile.objects.all()
      serializer_class = ProfileSerializer
  
      def perform_create(self, serializer):
          serializer.save(user=self.request.user)
  </code></pre>
  
  <p>...and a <code>HyperlinkedModelSerializer</code>:</p>
  
  <pre><code>class ProfileSerializer(serializers.HyperlinkedModelSerializer):
      class Meta:
          model = Profile
          read_only_fields = ('user',)
  </code></pre>
  
  <p>I have my <code>urls.py</code> set up as:</p>
  
  <pre><code>router.register(r'profiles', api.ProfileViewSet, base_name='profile')
  </code></pre>
  
  <p>This lets me access e.g. <code>/api/profile/1/</code> fine.</p>
  
  <p>I want to set up a new endpoint on my API (similar to the Facebook API's <code>/me/</code> call) at <code>/api/profile/me/</code> to access the current user's profile - how can I do this with Django REST Framework?</p>