TWIG template for webform HTML email not been picked up

I'm struggling with this too; trying to override the default 'webform submitted' email with a twig template. I've selected Twig as the email format and have added just, "This is broken..." to that field.

If my webform name is 'custom_webform' and I've added an email handler to that webform called 'custom_handler', exactly what should my twig file be called?

And, do I need to define this in a hook_theme()? I don't think so.

I'm getting lots of emails telling me that it's broken....

Thanks,

Glenn

@jrockowitz

Re your comment #7, how could I make those submission data items available for use in a node that wanted to display some webform data?

Thanks.

Solved for me.

Selected Twig template as the email handler body format, and named my twig file as webform-email-message-html--WEBFORM-ID.html.twig.

@jrockowitz

I have the twig template working but can't get the webform submission data to show in the email.

I've used your code from comment #7, but can't get the data to display in the email; {{ data }} or {{data.field_name }} both show as empty in the rendered email.

Thanks.