I use one cookie, but it is not work

[jjustwin]

python .\xsscon.py -u https://www.test.com --cookie {'token';'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ0b2tlbiI6ImNhNDVjMzA2LTBjNTItNTFjYS04NGM3LTY4MzMxMjJiOTI5OCIsInVzZXJfaWQiOiIwODRhNWQ4NC0yNTAwLTU4MjYtYmVhNi1lZjNhY2Q1OTk5NzYiLCJsb2dpbl90eXBlIjoiZGVudGFsLWNsb3VkIn0.FuRatJtU4sk5ytjO_PiwVpdlT3Pz1FRrZiUwwWZGGE4'}
usage: XSSCon -u [options]
xsscon.py: error: argument --cookie: expected one argument

The above URL has been replaced

[JonasChristiano]

You need to wrap the dict in single quotes.
Example:
python .\xsscon.py -u https://www.test.com/ --cookie '{"token";"GiOTI5OCIsiIwODRhNWQ4NC0yNTAwLTNhY2Q1OTk}'