Cookies
Function: url-cookie-list
This command creates a *url cookies* buffer listing the current cookies, if there are any. You can remove a cookie using the C-k (url-cookie-delete) command.
Function: url-cookie-delete-cookies &optional regexp keep
This function takes a regular expression as its parameters and deletes all cookies from that domain. If regexp is nil, delete all cookies. If keep is non-nil, instead delete all cookies that do not match regexp.
User Option: url-cookie-file
The file in which cookies are stored, defaulting to cookies in the directory specified by url-configuration-directory.
User Option: url-cookie-confirmation
Specifies whether confirmation is required to accept cookies.
User Option: url-cookie-multiple-line
Specifies whether to put all cookies for the server on one line in the HTTP request to satisfy broken servers.
User Option: url-cookie-trusted-urls
A list of regular expressions matching URLs from which to accept cookies always.
User Option: url-cookie-untrusted-urls
A list of regular expressions matching URLs from which to reject cookies always.
User Option: url-cookie-save-interval
The number of seconds between automatic saves of cookies to disk. Default is one hour.