pythonrequestsget访问文件提示500InternalServerError

s = requests.Session()

r = s.post('http://x.x.x.x/cgi/login.cgi', data={'name':  'ADMIN', 'pwd': 'ADMIN'},verify=False)

r = s.get(url, COOKIEs=s.COOKIEs,stream=True)

print(r.text)

import requests

import ssl

from requests.packages.urllib3.exceptions import InsecureRequestWarning

requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

ssl._create_default_https_cOntext= ssl._create_unverified_context

s = requests.Session()

requests.packages.urllib3.disable_warnings()

r=s.post('https://172.30.1.141/cgi/login.cgi', data={'name': 'ADMIN', 'pwd': 'ADMIN'},verify=False)



print(r.text)

url='https://172.30.1.141/cgi/url_redirect.cgi?url_name=ikvm&url_type=jwsk'

rr=s.get(url).content

print(rr)

GET /cgi/url_redirect.cgi?url_name=ikvm&url_type=jwsk HTTP/1.1

Accept: text/html, application/xhtml+xml, */*

X-HttpWatch-RID: 23897-11061

Referer: http://172.30.1.141/cgi/url_redirect.cgi?url_name=man_ikvm

Accept-Language: zh-CN

User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko

Accept-Encoding: gzip, deflate

Host: 172.30.1.78

Connection: Keep-Alive

COOKIE: langSetFlag=0; language=English; SID=ntnfkcvpmqfhmfnt; mainpage=remote; subpage=man_ikvm

HTTP/1.1 200 OK

Content-Length: 2016

Content-Disposition: inline; filename=launch.jnlp

Content-Type: application/x-java-jnlp-file

Date: Wed, 10 May 2017 21:01:00 GMT