@zohodesk/haas-api-creator/es/modules/marketplace.js

This is used to call server side api call as js api call in client side - hc -api javascript es6

import { constants } from '@zohodesk/js-api-creator';
export default {
  "myInstalledExtensionWidgets": {
    url: "myInstalledExtensionWidgets",
    method: constants.get
  },
  "myInstalledExtensions": {
    url: "myInstalledExtensions",
    method: constants.get
  },
  "myInstalledExtension": {
    url: "myInstalledExtensions/:id",
    method: constants.get
  }
};