-- | The key of the tag.
--
-- Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode
-- characters. May not begin with 'aws:'
tagKey :: Lens' Tag Text
tagKey = lens _tagKey (\s a -> s { _tagKey = a })
tagKey :: Lens' Tag Text
tagKey = lens _tagKey (\s a -> s { _tagKey = a })
tagKey = lens _tagKey (\s a -> s { _tagKey = a })