matekasse/Website/templates/confirmation.html

{% extends "base.html" %}
{% block customscript %}
<script type="text/javascript" charset="utf-8">
    if (confirm("{message}") == true) {
        fetch("{{destination}}", {
            method: "POST",
            body: JSON.stringify({data}),
            headers: {
                "Content-type": "application/json; charset=UTF-8"
            }
        })
    } else {
        window.location = "/list"
    }
</script>
{% endblock %}