受this Yelp tutorial的啓發,我創建了一個腳本來搜索給定城市中的所有健身房。我調整了腳本these updates以便返回所有健身房,而不僅僅是前20個。你可以找到要點here。 SEARCH_LIMIT是20.Yelp API的不良要求
我遇到了錯誤的請求錯誤。我非常仔細地跟蹤了Yelp教程,並且不確定它可能來自哪裏 - 我非常確定該請求是正確編碼的,並且我的所有API密鑰都是正確的。
打印出低於:
Traceback (most recent call last):
File "YelpSearch.py", line 97, in <module>
query_api()
File "YelpSearch.py", line 74, in query_api
response = search_yelp(offset)
File "YelpSearch.py", line 67, in search_yelp
return request(API_HOST, SEARCH_PATH, url_params=url_params)
File "YelpSearch.py", line 53, in request
conn = urllib2.urlopen(signed_url, None)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 127, in urlopen
return _opener.open(url, data, timeout)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 410, in open
response = meth(req, response)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 523, in http_response
'http', request, response, code, msg, hdrs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 448, in error
return self._call_chain(*args)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 382, in _call_chain
result = func(*args)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 531, in http_error_default
raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
urllib2.HTTPError: HTTP Error 400: Bad Request
這不會改變任何東西 – NumenorForLife