Python requests - how to add multiple own certificates
Question: Is there a way to tell the requests lib to add multiple certificates like all
.pem files from a specified folder?

    
    
    import requests, glob
    CERTIFICATES = glob('/certs/')
    url = '127.0.0.1:8080'
    requests.get(url, cert=CERTIFICATES)
    

Seems to work only for a single certificate

I already search google and the python doc. The best tutorial I found was [the
SSL certification section in the official documentation](http://docs.python-
requests.org/en/latest/user/advanced/#ssl-cert-verification).


Answer: You can only pass in one certificate file at a time.

Either merge those files into one `.pem` file, or loop over the certificate
files and try each one in turn until the connection succeeds.

A `.pem` file can hold multiple certificates; it should be safe to concatenate
all your files together. See
<http://how2ssl.com/articles/working_with_pem_files/>.

