How to return an error to Tilda from a webhook page?

Question

PHP

Hello everyone, how can I return an error to the tilde page from a custom form validation page. I want to check the data on my page and then allow or forbid to go to a non-page thank you, thanks in advance for your help

Answer 1

Webhook page does not exist. The webhook is sent to an external system and cannot react with the page. processed in the background after the process ends. If you need validation, then you need to do it before completing the process from the ajax request to the server. Otherwise, first check and then submit the form, or throw an error and abort the form submit script