Email delivery

Exchange messages requests files or email with another actor or system.

• Send and receive

• observe_email_add_handler/2
• observe_email_dkim_options/2
• observe_email_drop_handler/2

Observe status behavior progress errors or health over time.

• Monitor

• observe_email_bounced/2
• observe_email_failed/2
• observe_email_sent/2

Check input state or content against required rules before accepting it.

• Validate

• observe_email_is_blocked/2
• observe_email_is_recipient_ok/2