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Questions tagged [certifi]

27 questions
13
votes
1 answer

how do I update root certificates of certifi?

I am using certifi python module to verify ssl connections. I looked at the root certificates included in certifi (python2.7/site-packages/certifi/cacert.pem) and some of those certificates have expired. How do I update those certificates? I tried…
vishal
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3
votes
3 answers

SSLError: max retries exceeded with url error? How to fix this?

I am attempting to scrape text off of websites, and I am using the requests module to do so. With the given code (Facebook as an example here) requests.get('http://facebook.com') I receive back the following error: SSLError:…
user18853421
3
votes
1 answer

Requests with certifi receives CERTIFICATE_VERIFY_FAILED

I'm experiencing some weird behavior with requests and certifi, and am not entirely sure if/how they're interacting with my system's CA bundle, and how they should be. Locally (ubuntu 16.04), inside a virtualenv When I run a simple request locally…
Robert Townley
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2
votes
0 answers

Can't install certificates for Python 3.9.7 on MacOS

I installed python 3.9 via Homebrew. I created a virtual environment using that version of Python. Now I am getting SSL errors: urllib.error.URLError:
jvanulde
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2
votes
4 answers

No module named certifi

When executing python3 (Python 3.6.8) script on a local directory, it works well, but when running sbatch job in slurm, complains about certifi. python3 -m pip install certifi Defaulting to user installation because normal site-packages is not…
Fusen
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2
votes
0 answers

Ubuntu Verifies SSL Cert, but Python does not: requests.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:727)

I am hosting a site using SSL / HTTPS, and am attempting to make a request to it from a Python 2.7 script on the server (Ubuntu 18.04). When running the script, I get this error: requests.exceptions.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED]…
Dan
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2
votes
1 answer

azureml-sdk ignores the REQUESTS_CA_BUNDLE environment variable

I'm using azureml-sdk behind a corporate's proxy and therefore forced to manually add the proxy's certificate to the list of trusted hosts. It works fine by manually append the server certificate to the file "cert_ca.pem" of the package certifi. As…
0xFF
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2
votes
0 answers

SSL certificate verify failed and permission error on Install Certificates.command

I'm trying to run from urllib.request import urlretrieve url = "https://www.cs.cmu.edu/~./enron/enron_mail_20150507.tgz" urlretrieve(url, filename="../enron_mail_20150507.tgz") to download the dataset. I get an SSL certificate verify fail error,…
ploman
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2
votes
1 answer

Python requests.get() raises SSL error accessing web API

I'm trying to access the at https://www.ncdc.noaa.gov/cdo-we/api/v2/. This requires a token one receives immediately upon requesting it here. Then: import requests def get_noaa_data(url, data_type, header): r = requests.get(url, data_type,…
dgketchum
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1
vote
0 answers

Azure Functions OSError: Could not find a suitable TLS CA certificate bundle with certifi

I have several Azure Functions running each day but every once in a while, the Function App suddenly starts to raise OSErrors related to the TLS CA certificate bundle from certifi. The exact error is: OSError: Could not find a suitable TLS CA…
Sander
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1
vote
0 answers

yfinance - SSLError(SSLCertVerificationError) ,PYTHON

I have a problem that I have been trying to solve for two weeks without success, I would be happy for the help of the professionals. I work in an organization with information security, and we need to use the yfinance module to download stock…
amit_python
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1
vote
1 answer

Python's default SSL certificate context not working in requests method when behind proxy, works fine otherwise

I have the below function in my code, which works perfectly fine when I'm not behind any proxy. In fact, without even mentioning the certifi default CA certificate, it works fine if I pass verify=TRUE, I guess, because it works in the same way. def…
dig_123
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1
vote
0 answers

Python Twine, Certifi, Requests failed when publish package to Pypi

I am trying to publish a python package to Pypi using Python twine command. However, it failed when running twine and got errors that seems point to certifi and requests package. Can anyone help? Much appreciated! I get an error says: [SSL:…
jackzhaowei
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1
vote
0 answers

Certifi Path for CA

I have python 3.8 installed on my Rhel 7, and when I do a python3.8 -m certifi I get the following returned, /usr/local/lib/python3.8/site-packages/certifi/cacert.pem I need this to be updated so that when I run the command it returns the following…
KingofNoobz
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0
votes
1 answer

How to automatically update Certifi cacert.pem with Trusted Certificates in the Windows Certificate Store?

I have installed a firewall Root CA into the Trusted Root Certification Authorities of the Local System of my Windows system. This was done for the purpose of SSL inspection. When this was done, I was seeing SSL Error messages in my Python…
geekygeek
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