The name of the cookie.
Must be a token as specified in RFC 6265.
The allowed characters in a token are the visible ASCII characters, U+0021 (!) through U+007E (~), except the separator characters: (, ), <, >, @, ,, ;, :, \, ", /, [, ], ?, =, {, and }.
String name
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-io/Cookie/name.html