Standardize Webhooks into SendGrid-compatible format

[benstaf]

SendGrid is the leader of the SMTP market, and its webhooks are supported by all Mailing list applications

So why not standardize Postal webhooks into the SendGrid webhook format?

Compare Postal webhook format:
https://docs.postalserver.io/developer/webhooks

And SendGrid webhook format:
https://www.twilio.com/docs/sendgrid/for-developers/tracking-events/event

They are quite similar, but not compatible yet.

Feeding Postal webhook into a mailing app still requires customization of the code (and forking Postal)

Adopting SendGrid standard will accelerate growth of Postal