Email sending API with automatic DKIM signing.
POST https://mail.mano.app/api/send
X-API-Key: your_api_key
Content-Type: application/json
{
"to": "[email protected]",
"subject": "Hello",
"html": "<p>Email content</p>",
"from_name": "My App",
"reply_to": "[email protected]"
}
{
"success": true,
"message_id": "msg_abc123"
}