              response_schema = {
                  'type': 'array',
                  'items': item_schema,
              }
              paginator = self._get_paginator()
              if paginator:
                  response_schema = paginator.get_paginated_response_schema(response_schema)
          else:
              response_schema = item_schema
          status_code = '201' if method == 'POST' else '200'
 
</s> remove         paginator = self._get_paginator()
 </s> add         paginator = self.get_paginator() </s> remove         serializer = self._get_serializer(path, method)
 </s> add         serializer = self.get_serializer(path, method) </s> remove                 'items': self._map_serializer(field.child)
 </s> add                 'items': self.map_serializer(field.child) </s> remove             data = self._map_serializer(field)
 </s> add             data = self.map_serializer(field) </s> remove                 'items': self._map_field(field.child_relation)
 </s> add                 'items': self.map_field(field.child_relation)
            paginator = self.get_paginator()
              response_schema = {
                  'type': 'array',
                  'items': item_schema,
              }
            paginator = self.get_paginator()
              if paginator:
                  response_schema = paginator.get_paginated_response_schema(response_schema)
          else:
              response_schema = item_schema
          status_code = '201' if method == 'POST' else '200'
keep keep keep keep replace keep keep keep keep keep
 Convert openapi.AutoSchema methods to public API. 
rest_framework/schemas/openapi.py