.. _extensions: Protocol extensions =================== RabbitMQ, and other brokers, support certain extensions to the AMQP protocol. `asynqp`'s support for such extensions currently includes *optional extra arguments* to certain methods such as :meth:`Channel.declare_queue() <asynqp.Channel.declare_queue>`. The acceptable parameters for optional argument dictionaries is implementation-dependent. See`RabbitMQ's supported extensions <http://www.rabbitmq.com/extensions.html>`.