I've made an app in Zapier, but I'm having trouble revoking the authentication tokens. I want to set up a process where when a customer deletes the integration between my software and Zapier, a request is sent to Zapier asking them to remove the connection to my app from their platform. Furthermore, if a customer removes a connection of my app from Zapier, I want to receive either an event notification or a DELETE request on my OAuth2 endpoints so that I can revoke the associated tokens.
Although I have previously communicated with Zapier regarding this matter, it appears that they do not support this basic OAuth2 flow. Therefore, I would like to ask if anyone could give me some advice on how to achieve the same result using alternative methods.