Here is my code
os.environ['REQUESTS_CA_BUNDLE'] = os.path.join('/path/to/','ca-own.crt')
s = requests.Session()
s.cert = ('some.crt', 'some.key')
s.get('https://some.site.com')
Last instruction returns:
requests.exceptions.SSLError: HTTPSConnectionPool(host='some.site.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1131)')))
With curl:
curl --cacert ca-own.crt --key some.key --cert some.crt https://some.site.com
returns normal html code.
How can i make python requests.Session send correct certificates to the endpoint?
P.S. The same situation will be if i add the following
s.verify = 'some.crt'
or
cat some.crt ca-own.crt > res.crt
s.verify = 'res.crt'
P.P.S.
cat some.crt some.key > res.pem
s.cert = "res.pem"
requests.exceptions.SSLError: HTTPSConnectionPool(host='some.site.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1131)')))
cat ca-own.crt some.crt some.key > res.pem
s.cert = "res.pem"
requests.exceptions.SSLError: HTTPSConnectionPool(host='some.site.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLError(116, '[X509: KEY_VALUES_MISMATCH] key values mismatch (_ssl.c:4067)')))
Above code will work if you put verify=False in the GET request, but it's not ideal security wise(Man in the middle attacks) thus you need to add the CA certificate(issuer's certificate) file to the verify parameter. More info here
session = requests.Session()
session.verify = "/path/to/issuer's certificate"(CA certificate)
session.get('https://some.site.com')
you can try this -
session = requests.Session()
session.verify = "your CA cert"
response = session.get(url, cert=('path of client cert','path of client key'))
session.close()
Related
I am trying to hit two LinkedIn URLs using the python requests module. But getting the attached error for both the urls.
proxies_list = [
'https://xxx.xxx.xx.19:8080',
'http://109.xxx.xx.40:9090',
'https://xxx.60.xxx.69:53281']
ua = UserAgent()
headers = {'User-Agent': ua.random}
proxy = random.choice(proxies_list)
proxies = {
'http': proxy,
'https': proxy,
}
try:
response = requests.get(URL, headers=headers, proxies=proxies)
print(response.text)
except Exception as e:
print(e)
I am getting below error for both the urls:
Error 1:
HTTPSConnectionPool(host='www.linkedin.com', port=443): Max retries exceeded with url: /xxxx/xxxx/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1129)')))
Error 2:
HTTPConnectionPool(host='xxx.48.68.xxx', port=8x): Max retries exceeded with url: http://www.linkedin.com/xxx/xxx/ (Caused by ProxyError('Cannot connect to proxy.', ConnectionResetError(54, 'Connection reset by peer')))
Can someone help me resolve this?
Also, I do get below error as well intermittently.
HTTPSConnectionPool(host='www.linkedin.com', port=443): Max retries exceeded with url: /xxx/xxx/ (Caused by ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 400 Bad Request')))
What does this signify?
I am using python wrapper for Cloudflare "python-cloudflare" and getting [SSL: CERTIFICATE_VERIFY_FAILED] error
cf = CloudFlare.CloudFlare(debug=DEBUG, token=configurations["token"])
accounts = cf.accounts.get()
How to skip SSL cert check in python wrapper for Cloudflare ? I would expect param like verify=False, but this is not a valid option
Python Cloudflare API v4 - DEBUG - Call: requests exception! "HTTPSConnectionPool(host='api.cloudflare.com', port=443): Max retries exceeded with url: /client/v4/accounts (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:997)')))"
class GetTokenApi(Resource):
def get(self):
openvidu = OpenVidu('https://localhost:4443/', 'MY_SECRET')
session = openvidu.create_session()
token = session.generate_token()
return success_result({'token': token}), 200
after call of this api, shows "
requests.exceptions.SSLError: HTTPSConnectionPool(host='localhost', port=4443): Max retries exceeded with url: /api/sessions (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate (_ssl.c:1076)')))"
I could imagine you’re deploying OpenVidu with a self-signed certificate. You need to accept this self-signed certificate of openvidu-server the first time try to join a video-call.
You can read how to start with OpenVidu for more info.
I test webscraping on localhost using requests library to open and get website content. When I test on my localhost some website it's work perfectly.
But the same script, the same tested URL on producetion server return:
HTTPSConnectionPool(host='example.com', port=443): Max retries
exceeded with url: /somewhere.html (Caused by
SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate
verify failed (_ssl.c:852)'),))
Anybody know what is the difference?
Give this a try: (See here for more)
requests.get('your_url_here', verify=False)
How do I keep my script running after encountering this error?
requests.exceptions.SSLError:
HTTPSConnectionPool(host='www.funcate.org.br', port=443): Max retries
exceeded with url: /pt/portal-de-compras?file=../../../index.php%250A
(Caused by SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIFY_FAILED]
certificate verify failed (_ssl.c:718)'),))
You can switch off SSL certificate verification by passing verify=False as an extra argument to the requests.get() function:
response = requests.get('https://foobar.com.br/', verify=False)
Be advised that this will make you susceptible to all sorts of man in the middle attacks. SSL certificates are used for a reason :-) Although I realize that you are not necessarily in a position to enforce this.