{# In auth's auth.reauthenticate.methods: a button for each provider the
   account signs in with, which proves who is signed in by signing in with
   it once more. #}
{% for provider in providers %}
<form method="post" action="{{ url_for('identities.reauthenticate_with', provider=provider.name) }}" class="d-inline" data-reauthenticate-with="{{ provider.name }}">
    <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
    {% if next_url %}<input type="hidden" name="next" value="{{ next_url }}">{% endif %}
    <button type="submit" class="btn btn-outline-primary">{{ _('Confirm with %(provider)s', provider=provider.label) }}</button>
</form>
{% endfor %}