He looked deeper into the captured packets. He saw a ClientHello packet. He expanded the "Handshake Protocol" section in Wireshark.
If the custom link is https://example.com/file.php?f=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9 , you can use a URL decoder to reveal the underlying file path. how to decrypt http custom file link
: You must have Python installed and use pip to install dependencies from the provided requirements.txt file . He looked deeper into the captured packets