code: def get_queue(queue, flags=FLAGS.ALL, **conn):
      
      # Check if this is a Queue URL or a queue name:
      if queue.startswith("https://") or queue.startswith("http://"):
          queue_name = queue
      else:
          queue_name = get_queue_url(QueueName=queue, **conn)
  
      sqs_queue = {"QueueUrl": queue_name}
  
      return registry.build_out(flags, sqs_queue, **conn)
docs: Orchestrates all the calls required to fully fetch details about an SQS Queue:
      
      {
          "Arn": ...,
          "Region": ...,
          "Name": ...,
          "Url": ...,
          "Attributes": ...,
          "Tags": ...,
          "DeadLetterSourceQueues": ...,
          "_version": 1
      }
  
      :param queue: Either the queue name OR the queue url
      :param flags: By default, set to ALL fields.
      :param conn: dict containing enough information to make a connection to the desired account. Must at least have
                   'assume_role' key.
      :return: dict containing a fully built out SQS queue.