-- | The session credentials for API authentication.
gstrsCredentials :: Lens' GetSessionTokenResponse (Maybe Credentials)
gstrsCredentials = lens _gstrsCredentials (\ s a -> s{_gstrsCredentials = a})
gstrsCredentials :: Lens' GetSessionTokenResponse (Maybe Credentials)
gstrsCredentials = lens _gstrsCredentials (\ s a -> s{_gstrsCredentials = a})
gstrsCredentials = lens _gstrsCredentials (\ s a -> s{_gstrsCredentials = a})