title: RabbitMQ and php-amqplib - how to get bindings (routing keys) for an exchange?
body: <p>I'm using <strong>php-amqplib</strong> library for RabbitMQ publishing/consuming messages.</p>
  
  <p>I did some research, but did not found a way to list all the routing keys (bindings) that are assigned to an RabbiMQ exchange.</p>
  
  <p>The management API has a possibility to list the bindings, but I prefer the PHP way.</p>
  
  <p>How to get the bindings (routing keys) for an RabbitMQ exchange with php-amqplib?</p>