從SoftLayer Message Queue中讀取

Question

我正在使用SoftLayer中的Message Queue服務。我創建了一個隊列，裏面有幾條消息，我試圖從Python腳本中讀取它們。

我已經安裝了以下Python包https://github.com/softlayer/softlayer-message-queue-python。這裏是我的測試文件看起來像：

from softlayer_messaging.queue import Queue, Message 
from softlayer_messaging.compat import json 
from softlayer_messaging.auth import QueueAuth 
from softlayer_messaging.errors import Unauthenticated 

if __name__ == '__main__': 

    endpoint = "{I'm using the public host from my Message Queue credentials}" 
    username = "{My username}" 
    api_key = "{My API account key}" 
    auth_token = None 

    auth = QueueAuth(
      endpoint, username, api_key, 
      auth_token=auth_token) 

    auth.auth() 

    queue = Queue(endpoint, "domains", auth) 
    print queue.detail() 

如果我調用auth.auth（）方法之後顯示的auth_token，那麼它顯示了一個隨機字符串，所以我相信在認證corectly完成。

的問題是queue.detail（）方法拋出以下異常：

File "test1.py", line 23, in <module> 
    print queue.detail() 
    File "/usr/local/lib/python2.7/site-packages/softlayer_messaging/queue.py", line 24, in detail 
    return self.get().json 
    File "/usr/local/lib/python2.7/site-packages/softlayer_messaging/resource.py", line 23, in get 
    return self.request('GET', *args, **kwargs) 
    File "/usr/local/lib/python2.7/site-packages/softlayer_messaging/queue.py", line 20, in request 
    resp.raise_for_status() 
    File "/usr/local/lib/python2.7/site-packages/softlayer_messaging/resource.py", line 84, in raise_for_status 
    raise ResponseError("%s: %s" % (code, message), errors) 
softlayer_messaging.errors.ResponseError: 404: Not found 

我能夠連接到隊列和讀取從PHP腳本中的消息，所以我很確定問題不在隊列本身。關於我在做什麼的任何想法都是錯誤的？

非常感謝您的幫助。

Answer 1

我能弄明白，這裏是我的代碼：

import softlayer_messaging 

if __name__ == '__main__': 

    client = softlayer_messaging.get_client('{queue_account_id}', endpoint='https://dal05.mq.softlayer.net/') 
    client.authenticate('{username}', '{api_key}') 

    messages = client.queue('{queue_name}').pop(10) 

    if 'item_count' in messages and 'items' in messages and messages['item_count'] > 0: 
     for message in messages['items']: 

      print message['body'] 

對於其他端點，更多的例子可以在API reference guide找到。