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[英]500 (Internal Server Error) Using Bottle Python and Angular JS
[英]500 Internal Server Error: Python Bottle API
我正在使用Python開發一個簡單的API-Bottle。
這就是我使用路由啟用API HTTP請求的方式:
@route('/expand')
def expand(url = ""):
url = request.query.get('url', '')
if url == "":
return {"success" : False,
"start_url" : url,
"final_url" : "",
"url_list" : []
}
url_list = expandURL(url)
return {"success" : True,
"start_url" : url,
"final_url" : url_list[-1],
"url_list" : url_list
}
這是我得到的錯誤:
2014-09-24 18:50:24,930 :Traceback (most recent call last):
2014-09-24 18:50:24,933 : File "/usr/local/lib/python2.7/dist-packages/bottle.py", line 764, in _handle
2014-09-24 18:50:24,933 : return route.call(**args)
2014-09-24 18:50:24,933 : File "/usr/local/lib/python2.7/dist-packages/bottle.py", line 1575, in wrapper
2014-09-24 18:50:24,933 : rv = callback(*a, **ka)
2014-09-24 18:50:24,933 : File "/home/sahildua2305/mysite/bottle_app.py", line 41, in expand
2014-09-24 18:50:24,933 : url_list = expandURL(url)
2014-09-24 18:50:24,933 : File "/home/sahildua2305/mysite/bottle_app.py", line 9, in expandURL
2014-09-24 18:50:24,933 : return unshorten_me(url, urls)
2014-09-24 18:50:24,933 : File "/home/sahildua2305/mysite/bottle_app.py", line 14, in unshorten_me
2014-09-24 18:50:24,933 : h.request('HEAD', parsed.path)
2014-09-24 18:50:24,933 : File "/usr/lib/python2.7/httplib.py", line 973, in request
2014-09-24 18:50:24,933 : self._send_request(method, url, body, headers)
2014-09-24 18:50:24,934 : File "/usr/lib/python2.7/httplib.py", line 1007, in _send_request
2014-09-24 18:50:24,934 : self.endheaders(body)
2014-09-24 18:50:24,934 : File "/usr/lib/python2.7/httplib.py", line 969, in endheaders
2014-09-24 18:50:24,934 : self._send_output(message_body)
2014-09-24 18:50:24,934 : File "/usr/lib/python2.7/httplib.py", line 829, in _send_output
2014-09-24 18:50:24,934 : self.send(msg)
2014-09-24 18:50:24,934 : File "/usr/lib/python2.7/httplib.py", line 791, in send
2014-09-24 18:50:24,934 : self.connect()
2014-09-24 18:50:24,934 : File "/usr/lib/python2.7/httplib.py", line 772, in connect
2014-09-24 18:50:24,934 : self.timeout, self.source_address)
2014-09-24 18:50:24,934 : File "/usr/lib/python2.7/socket.py", line 571, in create_connection
2014-09-24 18:50:24,934 : raise err
2014-09-24 18:50:24,934 :error: [Errno 111] Connection refused
這就是我通過將params={'url':'http://tuq.in/sahil'}
發送到鏈接[ https://sahildua2305.pythonanywhere.com/expand]來測試調用的params={'url':'http://tuq.in/sahil'}
,該鏈接會產生500內部錯誤。 發送不帶任何參數的相同請求不會出錯!
請幫助我糾正錯誤。。在此先感謝。
您可能有一個免費帳戶,並且他們不允許除白名單站點之外的任何站點訪問Internet。
您僅在提供參數時收到錯誤的原因是,僅當有參數時才調用發出請求的代碼(在expandURL中)。
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