create-remote-schemas.js

import {
  makeRemoteExecutableSchema,
  introspectSchema,
} from 'graphql-tools';
import fetch from 'node-fetch';
import { HttpLink } from 'apollo-link-http';
// To satisfy Extend peer dependencies
import 'apollo-link';

const createRemoteExecutableSchema = async () => {

  // Create remote executable user schema
  const userLink = new HttpLink({ 
    uri: 'https://bazookaand.herokuapp.com/v1alpha1/graphql',
    fetch,
  });
  const userSchema = makeRemoteExecutableSchema({
    schema: await introspectSchema(userLink),
    link: userLink,
  });

  return userSchema;

};