How can I retrieve the email of an authenticated user in html?

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1

Hi Community!

I’m very new to code and auth0 as well.

I’ve successfully implemented login and redirect to an application page, but I don’t know how to retrieve the email address (from the header data?) of an authenticated user and display it.

Can someone please help? Thank you for any direction you can suggest!

  • Which SDK this is regarding: - auth0-spa-js.js (from CDN)
  • Platform Version: using just javascript and HTML
3

Hi @dannywinnick,

You may find the JavaScript Quickstart helpful: Auth0 JavaScript SDK Quickstarts: Login

As shown in the sample app, you can get the user info like so:

/**
 * Updates the user interface
 */
const updateUI = async () => {
  try {
    const isAuthenticated = await auth0.isAuthenticated();

    if (isAuthenticated) {
      const user = await auth0.getUser();

      document.getElementById("profile-data").innerText = JSON.stringify(
        user,
        null,
        2
      );

      document.querySelectorAll("pre code").forEach(hljs.highlightBlock);

      eachElement(".profile-image", (e) => (e.src = user.picture));
      eachElement(".user-name", (e) => (e.innerText = user.name));
      eachElement(".user-email", (e) => (e.innerText = user.email));
      eachElement(".auth-invisible", (e) => e.classList.add("hidden"));
      eachElement(".auth-visible", (e) => e.classList.remove("hidden"));
    } else {
      eachElement(".auth-invisible", (e) => e.classList.remove("hidden"));
      eachElement(".auth-visible", (e) => e.classList.add("hidden"));
    }
  } catch (err) {
    console.log("Error updating UI!", err);
    return;
  }

  console.log("UI updated");
};

The code above updates the UI with profile info for the logged-in user.

4

Thanks so much, I’ll try this and report back!

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5

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