code: def retrieve(self, request, project_id, *args, **kwargs):
      instance = self.get_queryset().get(
          project=project_id, user=request.user.id
      )
      serializer = self.serializer_class(instance)
  
      return Response(serializer.data, status=status.HTTP_200_OK)
  
file_path: modelchimp/modelchimp/views/api/project_key.py
imports: from rest_framework import status, viewsets
  from rest_framework.response import Response
  from rest_framework import mixins
  from rest_framework.decorators import api_view, permission_classes, authentication_classes
  from rest_framework.authtoken.models import Token
  from modelchimp.serializers.project_key import ProjectKeySerializer
  from modelchimp.models.membership import Membership
  from modelchimp.api_permissions import HasProjectMembership
  from rest_framework.permissions import IsAuthenticated
label_desc: Use image node_id 1 for calling the ProjectKeyAPI obj's underlying member method code with example usage: obj.retrieve(request, project_id) and returns: Response