DO_NOT_USE_AUTH_CACHE

The class@AuthManager should not use the credentials cache for this message, neither to use cached credentials to automatically authenticate this message nor to cache the credentials after the message is successfully authenticated. This applies to both server and proxy authentication. Note that signal@Message::authenticate signal will be emitted, if you want to disable authentication for a message use method@Message.disable_feature passing #SOUP_TYPE_AUTH_MANAGER instead.