const server = express();
server.use('/graphql', bodyParser.json(),  graphqlExpress (request =>
    {
        const token = getTokenFromRequest(request);
        console.log('token');
        console.log ( token);

        return  (
            { schema,
                context: { token: token } ,
                formatError: function (error) {
                    error.state = error.originalError;
                    return error
                }
            }
        );
    }
));

import {
    Customer,
    Auth
} from './dbconnectors';

import { getTokenFromRequest }  from './utils/auth';

const token = getTokenFromRequest(request);

export const resolvers = {
    Query: {
        customers: (root, args) => {
            const errors = [];
            console.log ( token);
            ...etc..