old_contents: from tastypie.resources import ModelResource
  from models import Event
  
  
  class EventResource(ModelResource):
    class Meta:
      queryset = Event.objects.all()
  
new_contents: from tastypie.resources import ModelResource
  from models import Event
  
  
  class EventResource(ModelResource):
    class Meta:
      queryset = Event.objects.all()
      filtering = {
        "title": ('startswith',),
      }
subject: Allow filtering of event by title