2019.2

Table Of Contents
"dogs",
"animals",
"pets",
"mammals"
]
};
var section = merge.context.sections["Content"];
section.addHeader("X-SMTPAPI", JSON.stringify(headerObj));
Note
The Mailgun tag allows you to view the stats per tag. Mailgun has a quick refresh and
stats are available almost instantly.
MailJet
Dashboard: https://app.mailjet.com/dashboard
Documentation: https://app.mailjet.com/docs/emails_headers
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