code: public OvhTopic serviceName_topic_topicId_GET(String serviceName, String topicId) throws IOException {
  		String qPath = "/dbaas/queue/{serviceName}/topic/{topicId}";
  		StringBuilder sb = path(qPath, serviceName, topicId);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, OvhTopic.class);
  	}
docs: Get a topic
  
  REST: GET /dbaas/queue/{serviceName}/topic/{topicId}
  @param serviceName [required] Application ID
  @param topicId [required] Topic ID
  
  API beta