zotonic / zotonic_mod_mailgun

Use mailgun for relaying emails.

zotonic_mod_mailgun

Use mailgun for relaying emails.

Functionality

This modules supports handling the webhook results from mailgun, when email is sent via mailgun as the relay.

If the webhook is configured then the email results from mailgun are reported back to the Zotonic system. This is done by calling z_email_server:delivery_report/4, the #email_failed notification, or m_email_status:mark_read/2

mod_mailgun integrates into the email status module, copying clear and block actions to mailgun.

Configuration

There are four configurarion keys:

• mod_mailgun.api_url endpoint for mailgun API requests
• mod_mailgun.domain domain as configured in mailgun
• mod_mailgun.api_key key for signing API requests
• mod_mailgun.webhook_secret key for signing calls from mailgun to our webhook

Besides this the relay options for email sending need to be configured.

These can be configured in the admin via System > Mail settings. There will be an additional panel to provide the Mailgun configurations.

Webhook

Mailgun reports sending progress back to a webhook.

The webhook, to be configured at mailgun, is at: /mailgun-webhook

The config key mod_mailgun.webhook_secret MUST be configured for this to work.

If mailgun reports that the email is sent to the next MTA then in the email log it is shown as relayed.

Dependencies

This module needs mod_email_status.