如何使用基本的 HTTP 身份验证与 python 请求库？

我尝试在 python 中使用基本的 HTTP 身份验证:

auth = requests.post('http://' + hostname, auth=HTTPBasicAuth(user, password))
request = requests.get('http://' + hostname + '/rest/applications')

Response form 啊 variable:

<<class 'requests.cookies.RequestsCookieJar'>[<Cookie JSESSIONID=cb10906c6219c07f887dff5312fb for appdynamics/controller>]>
200
CaseInsensitiveDict({'content-encoding': 'gzip', 'x-powered-by': 'JSP/2.2', 'transfer-encoding': 'chunked', 'set-cookie': 'JSESSIONID=cb10906c6219c07f887dff5312fb; Path=/controller; HttpOnly', 'expires': 'Wed, 05 Nov 2014 19:03:37 GMT', 'server': 'nginx/1.1.19', 'connection': 'keep-alive', 'pragma': 'no-cache', 'cache-control': 'max-age=78000', 'date': 'Tue, 04 Nov 2014 21:23:37 GMT', 'content-type': 'text/html;charset=ISO-8859-1'})

但是当我试图从不同的位置获取数据时，出现了401错误

<<class 'requests.cookies.RequestsCookieJar'>[]>
401
CaseInsensitiveDict({'content-length': '1073', 'x-powered-by': 'Servlet/3.0 JSP/2.2 (GlassFish Server Open Source Edition 3.1.2.2 Java/Oracle Corporation/1.7)', 'expires': 'Thu, 01 Jan 1970 00:00:00 UTC', 'server': 'nginx/1.1.19', 'connection': 'keep-alive', 'pragma': 'No-cache', 'cache-control': 'no-cache', 'date': 'Tue, 04 Nov 2014 21:23:37 GMT', 'content-type': 'text/html', 'www-authenticate': 'Basic realm="controller_realm"'})

据我所知，第二个请求不能替代会话参数。

211873 次浏览
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最佳答案

您需要使用 会话对象并发送认证 每项要求。会话还将为您跟踪 cookie:

session = requests.Session()
session.auth = (user, password)


auth = session.post('http://' + hostname)
response = session.get('http://' + hostname + '/rest/applications')
小开 
import requests


from requests.auth import HTTPBasicAuth
res = requests.post('https://api.github.com/user', auth=HTTPBasicAuth('user', 'password'))
print(res)
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for python 2:

base64string = base64.encodestring('%s:%s' % (username, password)).replace('\n', '')


request = urllib2.Request(url)


request.add_header("Authorization", "Basic %s" % base64string)


result = urllib2.urlopen(request)
data = result.read()
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在 Python 3中，这变得很容易:

import requests
response = requests.get(uri, auth=(user, password))
小开

下面这些对我很有用

from requests.auth import HTTPDigestAuth
url = 'https://someserver.com'
requests.get(url, auth=HTTPDigestAuth('user', 'pass'))
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下面一个对我来说很有用

#!/usr/bin/python3
import xml.etree.ElementTree as ET
import requests
from requests.auth import HTTPBasicAuth


url = 'http://172.25.38.135:600/service/xx/users'      # my URL
response = requests.get(url, auth=HTTPBasicAuth('admin', 'adminpass!'))


string_xml = response.content
tree = ET.fromstring(string_xml)
ET.dump(tree)

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