@auth0/auth0-vue/README.md

Auth0 SDK for Vue Applications using Authorization Code Grant Flow with PKCE

![Auth0 SDK for Vue 3 Single Page Applications](https://cdn.auth0.com/website/sdks/banners/auth0-vue-banner.png)

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📚 [Documentation](#documentation) - 🚀 [Getting Started](#getting-started) - 💻 [API Reference](#api-reference) - 💬 [Feedback](#feedback)

## Documentation

- [Quickstart](https://auth0.com/docs/quickstart/spa/vuejs) - our interactive guide for quickly adding login, logout and user information to a Vue 3 app using Auth0.
- [Sample App](https://github.com/auth0-samples/auth0-vue-samples/tree/master/01-Login) - a full-fledged Vue 3 application integrated with Auth0.
- [FAQs](https://github.com/auth0/auth0-vue/tree/main/FAQ.md) - frequently asked questions about the auth0-vue SDK.
- [Examples](https://github.com/auth0/auth0-vue/tree/main/EXAMPLES.md) - code samples for common Vue 3 authentication scenario's.
- [Docs site](https://www.auth0.com/docs) - explore our docs site and learn more about Auth0.

## Getting started

### Requirements

This library supports **Vue 3** applications.
For integrating Auth0 with a Vue 2 application, please read [the Vue 2 Tutorial](https://github.com/auth0/auth0-vue/blob/main/tutorial/vue2-login.md).

### Installation

Using [npm](https://npmjs.org):

```sh
npm install @auth0/auth0-vue
```

Using [yarn](https://yarnpkg.com):

```sh
yarn add @auth0/auth0-vue
```

### Configure Auth0

Create a **Single Page Application** in the [Auth0 Dashboard](https://manage.auth0.com/#/applications).

> **If you're using an existing application**, verify that you have configured the following settings in your Single Page Application:
>
> - Click on the "Settings" tab of your application's page.
> - Scroll down and click on the "Show Advanced Settings" link.
> - Under "Advanced Settings", click on the "OAuth" tab.
> - Ensure that "JsonWebToken Signature Algorithm" is set to `RS256` and that "OIDC Conformant" is enabled.

Next, configure the following URLs for your application under the "Application URIs" section of the "Settings" page:

- **Allowed Callback URLs**: `http://localhost:3000`
- **Allowed Logout URLs**: `http://localhost:3000`
- **Allowed Web Origins**: `http://localhost:3000`

> These URLs should reflect the origins that your application is running on. **Allowed Callback URLs** may also include a path, depending on where you're handling the callback (see below).

Take note of the **Client ID** and **Domain** values under the "Basic Information" section. You'll need these values in the next step.

### Configure the SDK

Create an instance of the `Auth0Plugin` by calling `createAuth0` and pass it to Vue's `app.use()`.

```js
import { createAuth0 } from '@auth0/auth0-vue';

const app = createApp(App);

app.use(
  createAuth0({
    domain: '<AUTH0_DOMAIN>',
    clientId: '<AUTH0_CLIENT_ID>',
    authorizationParams: {
      redirect_uri: '<MY_CALLBACK_URL>'
    }
  })
);

app.mount('#app');
```

### Add login to your application

In order to add login to your application you can use the `loginWithRedirect` function that is exposed on the return value of `useAuth0`, which you can access in your component's `setup` function.

```html
<script>
  import { useAuth0 } from '@auth0/auth0-vue';

  export default {
    setup() {
      const { loginWithRedirect } = useAuth0();

      return {
        login: () => {
          loginWithRedirect();
        }
      };
    }
  };
</script>
```

Once setup returns the correct method, you can call that method from your component's HTML.

```html
<template>
  <div>
    <button @click="login">Log in</button>
  </div>
</template>
```

<details>
  <summary>Using Options API</summary>

```html
<template>
  <div>
    <button @click="login">Log in</button>
  </div>
</template>

<script>
  export default {
    methods: {
      login() {
        this.$auth0.loginWithRedirect();
      }
    }
  };
</script>
```

</details>

For more code samples on how to integrate the **auth0-vue** SDK in your **Vue 3** application, have a look at our [examples](https://github.com/auth0/auth0-vue/tree/main/EXAMPLES.md).

## API reference

Explore public API's available in auth0-vue.

- [createAuth0](https://auth0.github.io/auth0-vue/functions/createAuth0.html)
- [createAuthGuard](https://auth0.github.io/auth0-vue/functions/createAuthGuard.html)
- [useAuth0](https://auth0.github.io/auth0-vue/functions/useAuth0.html)
- [Auth0PluginOptions](https://auth0.github.io/auth0-vue/interfaces/Auth0PluginOptions.html)
- [Auth0VueClientOptions](https://auth0.github.io/auth0-vue/interfaces/Auth0VueClientOptions.html)
- [Auth0VueClient](https://auth0.github.io/auth0-vue/interfaces/Auth0VueClient.html)

## Feedback

### Contributing

We appreciate feedback and contribution to this repo! Before you get started, please see the following:

- [Auth0's general contribution guidelines](https://github.com/auth0/open-source-template/blob/master/GENERAL-CONTRIBUTING.md)
- [Auth0's code of conduct guidelines](https://github.com/auth0/open-source-template/blob/master/CODE-OF-CONDUCT.md)
- [This repo's contribution guide](https://github.com/auth0/auth0-vue/blob/main/CONTRIBUTING.md)

### Raise an issue

To provide feedback or report a bug, please [raise an issue on our issue tracker](https://github.com/auth0/auth0-vue/issues).

### Vulnerability Reporting

Please do not report security vulnerabilities on the public GitHub issue tracker. The [Responsible Disclosure Program](https://auth0.com/responsible-disclosure-policy) details the procedure for disclosing security issues.

---

<p align="center">
  <picture>
    <source media="(prefers-color-scheme: light)" srcset="https://cdn.auth0.com/website/sdks/logos/auth0_light_mode.png"   width="150">
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    <img alt="Auth0 Logo" src="https://cdn.auth0.com/website/sdks/logos/auth0_light_mode.png" width="150">
  </picture>
</p>
<p align="center">Auth0 is an easy to implement, adaptable authentication and authorization platform. To learn more checkout <a href="https://auth0.com/why-auth0">Why Auth0?</a></p>
<p align="center">
This project is licensed under the MIT license. See the <a href="https://github.com/auth0/auth0-vue/blob/main/LICENSE"> LICENSE</a> file for more info.</p>