Webhook
An HTTP request a service sends to a URL you choose when something happens, so you don't have to keep asking.
How this affects you
Vaartix sends a signed webhook when an email is sent, delivered, delayed, bounced, marked as spam, rejected or suppressed. Verify the signature before trusting the request, and return a 2xx quickly. Failed deliveries are retried for about 24 hours, and an endpoint that keeps failing is turned off.
Learn more
Vaartix is a transactional email API built in India. SPF, DKIM and a return path on your domain are set up for you, and every feature is free during the private beta.