publish-to-production.js

const Fieldtype = {
  mixins: [window.Storyblok.plugin],
  template: `<div><button class="uk-button uk-width-1-1" v-on:click="publishToProduction">Publish to Production</button></div>`,
  methods: {
    initWith() {
      return {
        plugin: 'publish-to-production'
      }
    },
    pluginCreated() {
      console.log('plugin:created')
    },
    publishToProduction() {
      // Send actual request to rebuild your website (after X websites where published)
      alert('Send actual request to rebuild your website (after X websites where published)')
  
      var data = null;
      var xhr = new XMLHttpRequest();
      xhr.withCredentials = true;
      xhr.addEventListener("readystatechange", function () {
        if (this.readyState === 4) {
          console.log(this.responseText);
        }
      });
      xhr.open("GET", "https://YOUR_ENDPOINT");
      xhr.setRequestHeader("cache-control", "no-cache");
      xhr.send(data);
    }
  },
  watch: {
    'model': {
      handler: function (value) {
        this.$emit('changed-model', value);
      },
      deep: true
    }
  }
}