human
Complete the below
def Resource(controller, faults=None, deserializers=None, serializers=None, action_status=None):

    ''''Represents an API entity resource and the associated serialization and
    deserialization logic'
    '''

=====
Write me a the Python program you requested?
assistant
#Here is the Python program you requested.
    default_deserializers = {'application/json': wsgi.JSONDeserializer()}
    default_serializers = {'application/json': wsgi.JSONDictSerializer()}
    format_types = {'json': 'application/json'}
    action_status = (action_status or dict(create=201, delete=204))
    default_deserializers.update((deserializers or {}))
    default_serializers.update((serializers or {}))
    deserializers = default_deserializers
    serializers = default_serializers
    faults = (faults or {})
    @webob.dec.wsgify(RequestClass=Request)
    def resource(request):
        route_args = request.environ.get('wsgiorg.routing_args')
        if route_args:
            args = route_args[1].copy()
        else:
            args = {}
        args.pop('controller', None)
        fmt = args.pop('format', None)
        action = args.pop('action', None)
        content_type = format_types.get(fmt, request.best_match_content_type())
        language = request.best_match_language()
        deserializer = deserializers.get(content_type)
        serializer = serializers.get(content_type)
        try:
            if request.body:
                args['body'] = deserializer.deserialize(request.body)['body']
            if ((fmt is not None) and (fmt not in format_types)):
                args['id'] = '.'.join([args['id'], fmt])
            revision_number = api_common.check_request_for_revision_constraint(request)
            if (revision_number is not None):
                request.context.set_transaction_constraint(controller._collection, args['id'], revision_number)
            method = getattr(controller, action)
            result = method(request=request, **args)
        except Exception as e:
            mapped_exc = api_common.convert_exception_to_http_exc(e, faults, language)
            if (hasattr(mapped_exc, 'code') and (400 <= mapped_exc.code < 500)):
                LOG.info(_LI('%(action)s    failed    (client    error):    %(exc)s'), {'action': action, 'exc': mapped_exc})
            else:
               ...