This Gist is a part of the "Implementing Passwordless Login Using SuperTokens in React" article on Medium.

server-index.js

import supertokens from "supertokens-node";
import Session from "supertokens-node/recipe/session";
import Passwordless from "supertokens-node/recipe/passwordless";

supertokens.init({
    framework: "express",
    supertokens: {
        // try.supertokens.com is for demo purposes. Replace this with the address of your core instance (sign up on supertokens.com), or self host a core.
        connectionURI: "https://try.supertokens.com",
        // apiKey: "IF YOU HAVE AN API KEY FOR THE CORE, ADD IT HERE",
    },
    appInfo: {
        // learn more about this on https://supertokens.com/docs/session/appinfo
        appName: "supertokens-passwordless",
        apiDomain: "https://localhost:8000",
        websiteDomain: "https://localhost:3000",
        apiBasePath: "/auth",
        websiteBasePath: "/auth"
    },
    recipeList: [
        Passwordless.init({
            flowType: "USER_INPUT_CODE",
            contactMethod: "EMAIL_OR_PHONE",
            createAndSendCustomEmail: async (input, context) => { /* See next step */ },
            createAndSendCustomTextMessage: async (input, context) => { /* See next step */ },
        }),
        Session.init() // initializes session features
    ]
});