Question

我正在使用模块requests，当我开始使用钩子时，我收到了这条消息。

File "/Library/Python/2.7/site-packages/requests-1.1.0-py2.7.egg/requests/sessions.py", line 321, in request
resp = self.send(prep, **send_kwargs)

File "/Library/Python/2.7/site-packages/requests-1.1.0-py2.7.egg/requests/sessions.py", line 426, in send
r = dispatch_hook('response', hooks, r, **kwargs)

File "/Library/Python/2.7/site-packages/requests-1.1.0-py2.7.egg/requests/hooks.py", line 41, in dispatch_hook
_hook_data = hook(hook_data, **kwargs)
TypeError: hook() got an unexpected keyword argument 'verify'

这是我的代码（简化）：

import requests
def hook(r):
     print r.json()

r = requests.get("http://search.twitter.com/search.json?q=blue%20angels&rpp=5", hooks=dict(response=hook))

Answer 1

根据the requests documentation，你的钩子函数不需要接受任何关键字参数，但是根据to the source code on github，事件调度程序可以将kwargs传递给你的钩子函数。对我来说似乎不完整的文档。将您的方法重新定义为：

def hook(r, **kwargs):
    # ...

使用Requests Python包的钩子问题

1 个答案: