Question

不确定我在这里做错了什么。我在macbook pro上运行python 3.5。鉴于这本词典：

 data = {'request': {'passengers': {'adultCount': 2,
   'childCount': 0,
   'infantInLapCount': 0,
   'infantInSeatCount': 0,
   'seniorCount': 0},
  'refundable': 'false',
  'slice': [{'date': '2016-01-01',
    'destination': 'PMI',
    'maxStops': '0',
    'origin': 'ZRH'},
   {'date': '2016-01-10',
    'destination': 'ZRH',
    'maxStops': 0,
    'origin': 'PMI'}],
  'solutions': 50}}

所以应引用引用的所有内容。

现在我做了：

url = "https://www.googleapis.com/qpxExpress/v1/trips/search?key={API_KEY}".format(API_KEY = iOS_KEY)

其中iOS_KEY是我从API控制台获得的iOS密钥。我不确定我是否选择了正确的KEY。

在此之后，我跑：

import urllib
from urllib.request import urlopen, Request
binary_data = urllib.parse.urlencode(data).encode('utf-8')
myREQ = Request(url, binary_data, {'Content-Type': 'application/json'})
urlopen(myREQ)

我的stacktrace是：

HTTPError                                 Traceback (most recent call last)
<ipython-input-167-aa1da44f3dff> in <module>()
----> 1 urlopen(myREQ)

/Users/eron/anaconda/lib/python3.5/urllib/request.py in urlopen(url, data, timeout, cafile, capath, cadefault, context)
    160     else:
    161         opener = _opener
--> 162     return opener.open(url, data, timeout)
    163 
    164 def install_opener(opener):

/Users/eron/anaconda/lib/python3.5/urllib/request.py in open(self, fullurl, data, timeout)
    469         for processor in self.process_response.get(protocol, []):
    470             meth = getattr(processor, meth_name)
--> 471             response = meth(req, response)
    472 
    473         return response

/Users/eron/anaconda/lib/python3.5/urllib/request.py in http_response(self, request, response)
    579         if not (200 <= code < 300):
    580             response = self.parent.error(
--> 581                 'http', request, response, code, msg, hdrs)
    582 
    583         return response

/Users/eron/anaconda/lib/python3.5/urllib/request.py in error(self, proto, *args)
    507         if http_err:
    508             args = (dict, 'default', 'http_error_default') + orig_args
--> 509             return self._call_chain(*args)
    510 
    511 # XXX probably also want an abstract factory that knows when it makes

/Users/eron/anaconda/lib/python3.5/urllib/request.py in _call_chain(self, chain, kind, meth_name, *args)
    441         for handler in handlers:
    442             func = getattr(handler, meth_name)
--> 443             result = func(*args)
    444             if result is not None:
    445                 return result

/Users/eron/anaconda/lib/python3.5/urllib/request.py in http_error_default(self, req, fp, code, msg, hdrs)
    587 class HTTPDefaultErrorHandler(BaseHandler):
    588     def http_error_default(self, req, fp, code, msg, hdrs):
--> 589         raise HTTPError(req.full_url, code, msg, hdrs, fp)
    590 
    591 class HTTPRedirectHandler(BaseHandler):

HTTPError: HTTP Error 400: Bad Request

有人遇到过类似的问题吗？

google qpx with python3。 HTTP错误400：错误请求

0 个答案: