Use Fiddler to capture https connections and decrypt https traffic

Summary

Instructions provided describe the steps for using Fiddler to capture https connections and decrypt https traffic.

Procedure

1. Install and launch the Fiddler application.
2. Once the application is launched, select Tools > Options.
3. Click the HTTPS tab, and enable the settings to:

• Capture HTTPs CONNECTS
• Decrypt HTTPS traffic

4. Confirm the request to import the Fiddler trust root certificate.
5. Press F12 to:

• Stop tracking and restart it again
• Stop tracking and remove the already captured session

6. Close all programs and browsers.
7. Press F12 to start tracking and reproduce the error behavior.
8. After reproducing the error behavior, press F12 again to stop tracking. 
9. Save the session as an .saz file.