Jovo Conversational Component: GetEmail

Getting Started

The component provides a prepackaged solution to get your user's email address.

Find out more about Jovo's Conversational Components

Installation

You can install the component using npm:

$ npm install --save jovo-component-get-email

After that, you use the Jovo CLI to transfer the component's files to your project using te load command:

$ jovo load jovo-component-get-email

Last but not least you have to include the component in your app.js:

// @language=typescript
// src/app.ts

import { GetEmail } from './components/jovo-component-get-email';

app.useComponents(new GetEmail());

// @language=javascript
// src/app.js

const { GetEmail } = require("../components/jovo-component-get-email/index");

app.useComponents(new GetEmail());

Response

The component's $response has the following interface:

{
    status: "SUCCESSFUL" | "REJECTED" | "ERROR",
    data: {
        email: "string"
    }
}

The data property will only be defined, if the component was successful!

Find out more about Conversational Component's responses

Configuration

The component allows you to fetch the users email address, either with Account Linking (Alexa|GoogleAssistant) or Contact Permissions (Alexa). Based on which one you want to choose, you need to configure the component accordingly.

// config.js

module.exports = {
    // ...
    components: {
        'jovo-component-get-email': {
            alexa: {
                type: 'contact-permissions|account-linking',
                // 
                // If you choose to use account linking in your skill, 
                // you have the option to choose either Login-With-Amazon or Auth0 as a provider.
                //
                // accountLinkingProvider: 'login-with-amazon'
                //
                // accountLinkingProvider: 'auth0'
                // uri: 'https://your-profile.auth0.com/userinfo'
            },
            googleAssistant: {
                // For Google Assistant, as of now, Account Linking is the only option to fetch a users email address. 
                // As for Alexa, you have the choice between Auth0 or the platform-specific provider Login-With-Google.
                //
                accountLinkingProvider: 'login-with-google'
                //
                // accountLinkingProvider: 'auth0',
                // uri: 'https://your-profile.auth0.com/userinfo'
            }
        }
    }
};

If you choose, the Alexa Contact Permissions, you have to add the permission to your project.js file:

// project.js

module.exports = {
    alexaSkill: {
       nlu: 'alexa',
       manifest: {
           permissions: [
               {
                   name: 'alexa::profile:email:read'
               }
           ]
       }
    },
    // ...
};

Find out more about Conversational Component's configuration