Python SSL requests and Let's Encrypt certs

Question

I\'m struggling at the moment to get the requests library to perform a simple GET request to a site of mine with a Let\'s Encrypt certificate. All\'s well with

Answer 1

For any lost soul that stumbled upon this post while looking for a Windows Fix for this issue.

Using Chrome:

1. Open the URL in using HTTPS.
2. On the address bar click where it says "Secure".
3. Click on certificate.
4. Go to the "Certification Path" tab.
5. Select "Let's Encrypt Authority X3" (Go up one level) then click "View Certificate".
6. Go to the "Details" tab and click "Export to File".
7. On the Wizard click next and select "Base-64 encoded X.509 (.CER)", click next again.
8. Select a folder and name for the file (Remember this directory).
9. Go to that folder and right click the certificate and click "Install Certificate".
10. Select Local Machine (Requires Admin Rights), click next.
11. Select "Automatically select the certificate store..." (Default), click next.
12. Click Finish.
13. Run your Python Script again.

Disclaimer: Using Chrome 67.0.3396.99 with Windows 10 64-Bit.