Creates an HTTP cookie instance with the given cookie properties.
- iOS 2.0+
- macOS 10.2+
- tvOS 9.0+
- watchOS 2.0+
- Mac Catalyst 13.0+Beta
The properties for the new cookie object, expressed as key-value pairs.
A new cookie object, with the given properies.
This initializer returns
nil if the provided properties are invalid. To successfully create a cookie, you must provide values for (at least) the
value keys, and either the
origin key or the
See Accepting Cookies for more information on the available cookie attribute constants and the constraints imposed on the values in the dictionary.