curl: (60) SSL certificate problem: unable to get local issuer certificate

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If you get the following error when using curl for SSL address, here is an easy fix. Your error will probably look something like the following.

curl: (60) SSL certificate problem: unable to get local issuer certificate
More details here: http://curl.haxx.se/docs/sslcerts.html

curl performs SSL certificate verification by default, using a “bundle”
of Certificate Authority (CA) public keys (CA certs). If the default
bundle file isn’t adequate, you can specify an alternate file
using the –cacert option.
If this HTTPS server uses a certificate signed by a CA represented in
the bundle, the certificate verification probably failed due to a
problem with the certificate (it might be expired, or the name might
not match the domain name in the URL).
If you’d like to turn off curl’s verification of the certificate, use
the -k (or –insecure) option.

Just go to http://curl.haxx.se/ca/cacert.pem it has a list of certification providers. View as source and save it to a file cacert.pem. Then on the curl command just add this in the end pointing to your file –cacert cacert.pem Note you can also try the -k option but that’s cheating 

Update
—
A better approach is to save the file as curl-ca-bundle.crt and save it in the Windows System directory (e.g. C:\windows\system32)