Hi @ventio,
Thank you so much for your kind words of feedback!
I tried using value_type: attachment_url but it doesn’t work (I get the error “We did not find any post for your given post_value.”)
Please note that this option is meant to search for attachments (media files) rather to search for posts. As mentioned in the action options, the post value accepts either an ID or a media attachment URL and it works in conjunction with the value_type field:
This argument accepts various values, depending on what you set up within the return_only argument. By default, you can enter the post ID. In case you want to search an attachment, you can also set the attachment URL as a value – please note that in this case you have to adjust the value_type argument to attachment_url.
Getting posts via URL is a nice feature request, though. I’m passing it along to our developers! In the meantime, keep in mind that you can get any post (or page, or any custom post type in WordPress) id through various ways, even by inspecting the live page if needed! =)
I hope this helps so far!
All the best,
Omar