Verejný kľúč dostupný na <a href="https://dashboard.stripe.com/test/apikeys">Stripe Dashboard</a> (napr. pk_test_asdfASDFasdf1234ASDF1234asdf0000DD)
Publishable key available at <a href="https://dashboard.stripe.com/test/apikeys">Stripe Dashboard</a> (e.g. <code>pk_test_asdfASDFasdf1234ASDF1234asdf0000DD</code>)