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Scrapy與我的代理ip協同工作,但不支持http請求,但不支持http s請求。Scrapy代理ip不能與https一起使用,返回'ssl握手失敗'
我知道我的代理IP正在與HTTP,因爲我測試通過發送請求到http://ipinfo.io/ip:
2016-03-28 12:10:42 [scrapy] DEBUG: Crawled (200) <GET http://ipinfo.io/ip> (referer: http://www.google.com)
2016-03-28 12:10:42 [root] INFO: *** TEST, WHAT IS MY IP: ***
107.183.7.XX
我知道它不是用HTTPS請求工作,因爲此錯誤消息:
2016-03-28 12:10:55 [scrapy] DEBUG: Gave up retrying <GET https://www.my-company-url.com> (failed 3 times): [<twisted.python.failure.Failure OpenSSL.SSL.Error: [('SSL routines', 'ssl23_read', 'ssl handshake failure')]>]
我settings.py
包含:
DOWNLOADER_MIDDLEWARES = {
'crystalball.middlewares.ProxyMiddleware': 100,
'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware': 110
}
我crystalball.middlewares.ProxyMiddleware
包含:
import base64
class ProxyMiddleware(object):
def process_request(self, request, spider):
request.meta['proxy'] = "https://107.183.X.XX:55555"
proxy_user_pass = "hXXbp3:LitSwDXX99"
encoded_user_pass = base64.encodestring(proxy_user_pass)
request.headers['Proxy-Authorization'] = 'Basic ' + encoded_user_pass
有關我應該試驗下一步的建議嗎?
備註:此SO帖子上的解決方案無效:Scrapy and proxies。