Query Mailgun emails by custom variables / custom data

query-mailgun-emails-by-custom-vars.js

const util = require('util');
const _ = require('lodash');
const mailgun = require("mailgun-js");

async function queryByCustomData(data) {
    let mg = mailgun({apiKey: process.env.MAILGUN_API_KEY});
    let asyncGet = util.promisify(_.bind(mg.get, mg));
    let response = await asyncGet(`/YOUR_MAIL_DOMAIN/events`, {
        "user-variables": JSON.stringify(data),
    });
    return response;
}

queryByCustomData({is_special: true}).then((result) => {
    console.log(result);
});