The key-value map of strings. The valid character set is [a-zA-Z+-=._:/]. The tag key can be up to 128 characters and must not start with aws:. The tag value can be up to 256 characters.
*)
}
Sourceval make : ?description:???->?tags:???->unit ->t
Sourceval to_value :
t->[> `Structure of
(string
* [> `Map of
([> `String of String_.t ] * [> `String of String_.t ]) list| `String of String_.t ])
list ]