Webhook Warpgate
At Relay Platform we worked with a lot of API integrations and many of these supported webhooks. Working with webhooks in development can be a pain because you need a public URL for the webhook to hit that you’ve registered with the API. Many of the services we integrated with had a very manual process to update the webhook URL (as in, we emailed their team and they changed it for us) so it wasn’t feasible to change it every time a developer needed to test features that used webhooks.