Webhook test url vs prod url

The idea is:

Allow a separate url to be set for the webhook test endpoint

My use case:

My main frontend instance is reached at app.mydomain.com and the webhook url is set to api.mydomain.com and managed effectively by a load balancer. As testing webhooks is done in the main instance but production webhooks are handled by the webhook instances (pool), the testing url in the main instance should have the url of the main instance as the webhook test url, rather than the main webhook prod url.

In other words:

I think it would be beneficial to add this because:

Right now, users are able to click on the url in the testing and production state of the webhook in a workflow, to copy the url for pasting elsewhere. The testing webhook url does not route to the endpoint and needs to be manually altered. Changing this to reflect the main ui url would add considerable user convenience and avoid confusion.

Any resources to support this?

None.

Are you willing to work on this?

Beyond my skills.