callback-format

To use webhooks, you need to provide us with the URL where we will send responses with the message status.

GMS generates two types of events that have distinct record_name field and record_data structures:

  • transactional_email_status – email delivery status change event. You can subscribe to selected statuses only
  • transactional_spam_block – event of activating/deactivating a spam block for single or multiple SMTP servers.