Account Level Webhooks
Mailgun now allows users to create account level webhooks, simplifying setup for users who have multiple domains or subaccounts. Account-level webhooks will fire when an event happens on any of the domains belonging to that primary account or its subaccount(s). Domain-level webhooks will continue to only fire when an event happens for the domain it is configured for.
Additionally, we have added new domain name and account id fields, allowing you to identify which events are related to which domain/subaccount.