I'd like to be able to import cookies from firefox into my program (and export them to firefox if needed). There is an ff extension, which lets me export cookies to a text file, and I'm planning to use that.
What it does is to create files which look like this:
<domain> <unknown> <path> <secure> <expires> <name> <value>
.doubleclick.net TRUE / FALSE 1384930871 _drt_ NO_DATA
.doubleclick.net TRUE / FALSE 1447959674 id 221d59c8c3010099||t=1384287663|et=730|cs=002213fd482bafde14396835b8
What is the meaning of the <unknown> column?
Most probably it is the HttpOnly attribute, but to be sure you should check the extension's code.