Hi,
Got a problem using CF8 on Joomla 5.4.7 with Stripe.
Got stripe in sandbox mode with a webhook also in sandbox.
The payment processes, clearly hits the listener object because it alters the status then sends out emails, but the stripe window stays up with the browser waiting, after a while it gives a 503 error.
On the webhook page before the listener I put a message block (like suggested by the docs) and if I access that url directly I see my message followed by "Webhook signature verification failed: Unable to extract timestamp and signatures from header"
I'm guessing that is what could be causing the eventual 503 error (or might be completely wrong).
Any help and/or advice much appreciated.
Do you have a Success URL set in the Stripe action ? this should be a page on your website which does NOT have the Stripe Listener, a common mistake is to point the Success URL to the same page which has the Listener
I do have a success URL (DOMAIN/online-entry-cf8?chronopage=success), the listener is on (DOMAIN/online-entry-cf8?chronopage=webhookcf), the stripe webhook (in test/snadbox) enpoint URL is DOMAIN/online-entry-cf?chronopage=webhookcf&output=ajax
It certainly hits the success page as that updates the database to flag the entry as completed and sends an email to the user and admin but never displays the actual page
