Question

我正在尝试使用bitly构建一个简短的url。我在模板中使用这样的模板过滤器。

{{long_url|shorten_url}}

缩短网址是这样的：

@register.filter(name='shorten_url')
def shorten_url(value):
    username = settings.BITLY_USERNAME
    password = settings.BITLY_PASSWORD
    bitly_url = "http://api.bit.ly/v3/shorten?login={0}&apiKey={1}&longUrl={2}&format=txt"
    req_url = bitly_url.format(username, password, 'https://'+ value)
    short_url = urlopen(req_url).read()
    return short_url

错误追溯就是这样。

    short_url = urlopen(req_url).read()
  File "/usr/lib/python2.7/urllib2.py", line 127, in urlopen
    return _opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 410, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 523, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 448, in error
    return self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 531, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
HTTPError: HTTP Error 500: Internal Server Error

它以前工作过，但意外地破了。试图把那个short_url = urlopen(req_url).read()和捕获异常说，INVALID_URI，请帮我调试这个问题。

bitly给出HTTP错误500：内部服务器错误

0 个答案: