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HTTPS Dialog

The HTTPS Settings dialog box is used to configure HTTPS packet capture and certificate management. The interface is as follows:

HTTPS Dialog Box
Function/OptionDescriptionNotes
Download RootCADownload the Whistle root certificate to your local computerUsed for initial installation or when the certificate expires
rootCA.xxx SelectorSwitch certificate formats: .crt, .cer, .pemIf installation of a certain certificate format fails, try another format
QR Code Address SelectorSwitch mobile certificate download addressConvenient for scanning and downloading certificates on mobile phones. See Mobile Packet Capture for details
Enable HTTPS (Capture Tunnel Traffic)Enable HTTPS traffic decryption (requires root certificate installation)Can also be controlled through rules: enable://https disable://https
Enable HTTP/2Enable HTTP/2 protocol support (enabled by default)Can also be controlled via rules: enable://http2 disable://http2