Implementation of Datazoom into AMP. The plugin can be implemented by providing a datazoom object in the player config:

var config = {
  plugins: {
    datazoom: {
        resources: [
            { src: "../akamai/amp/datazoom/Datazoom.min.js", debug: "../akamai/amp/datazoom/Datazoom.js", type: "text/javascript" }
        ],
        config: "https://stagingplatform.datazoom.io/beacon/v1/config?configuration_id=81971cf0-e1bc-4213-96a7-2ceac3f9dcb7",
        metadata: {
            platform: "html5",
            width: "#{player.width}",
            height: "#{player.height}"
        }
    }
  }
};
akamai.amp.AMP.create("amp", config);

Custom metadata can be passed by adding each key-value pair in metadata object, these could either be an existing variable in DOM, static value or an exposed DOM function/method. Player and media data are accessible as well through player data binding. i.e

var config = {
  plugins: {
    datazoom: {
        resources: [
            { src: "../akamai/amp/datazoom/Datazoom.min.js", debug: "../akamai/amp/datazoom/Datazoom.js", type: "text/javascript" }
        ],
        config: "https://stagingplatform.datazoom.io/beacon/v1/config?configuration_id=81971cf0-e1bc-4213-96a7-2ceac3f9dcb7",
        metadata: {
            foo: "bar",
            test: "#{window.getValue()}",
            title: "#{media.title}"
        }
    }
  }
};
akamai.amp.AMP.create("amp", config);