NodeJS Example - Firebase Cloud Functions - Creates an instance of the Admin SDK directory service object

Question

purpose

Use googleapiswith Firebase cloud features to get a list of all users in my G Suite domain.

Question

How to Create a directory service object, the SDK by Admin Tuesday, . I don't see NodeJS example, and I don't understand how to configure and make a request using googleapis.

Context

This code is powered by the Firebase cloud features, and it seems to authenticate in order. Now, how to configure the service object in //TODOin the following code:

// Firebase Admin SDK
const functions = require('firebase-functions')
const admin = require('firebase-admin')
admin.initializeApp(functions.config().firebase)

// Google APIs
const googleapis = require('googleapis')
const drive = googleapis.drive('v3')
const gsuiteAdmin = googleapis.admin('directory_v1')

// Service Account Key - JSON
let privatekey = require("./privatekey.json")

let jwtClient = new googleapis.auth.JWT(
    privatekey.client_email,
    null,
    privatekey.private_key,
    ['https://www.googleapis.com/auth/drive',
        'https://www.googleapis.com/auth/admin.directory.user'])

// Firebase Cloud Functions - REST
exports.authorize = functions.https.onRequest((request, response) => {
    //authenticate request
    jwtClient.authorize(function (err, tokens) {
        if (err) {
            console.log(err)
            return
        } else {
            console.log("Successfully connected!")
        }

        // TODO
        // USE SERVICE OBJECT HERE??
        // WHAT DOES IT LOOK LIKE?

        response.send("Successfully connected!")
    })
})

Answer 1

The order of operations:

• Google
• API G Suite - -
• .json

.json , , API G Suite. , DwD API API G Suite , .json .

// Firebase Admin SDK
const functions = require('firebase-functions')
const admin = require('firebase-admin')
admin.initializeApp(functions.config().firebase)

// Google APIs
const googleapis = require('googleapis')
const drive = googleapis.drive('v3')
const directory = googleapis.admin('directory_v1')

// Service Account Key - JSON
let privatekey = require("./privatekey.json")
let impersonator = '[e-mail]'

let jwtClient = new googleapis.auth.JWT(
    privatekey.client_email,
    null, // not using path option
    privatekey.private_key,
    ['https://www.googleapis.com/auth/drive',
        'https://www.googleapis.com/auth/admin.directory.user',
        'https://www.googleapis.com/auth/admin.directory.user.readonly'],
    impersonator
)

// Firebase Cloud Functions - REST
exports.getUsers = functions.https.onRequest((request, response) => {
    //authenticate request
    jwtClient.authorize(function (err, tokens) {
        if (err) {
            console.log(err)
            return
        } else {
            console.log("Successfully connected!")
        }
        //Google Drive API
        directory.users.list ({
            auth: jwtClient,
            domain: 'example.com',
            maxResults: 10,
            orderBy: 'email',
            viewType: 'domain_public'
          }, function(err, res) {
            if (err) {
              console.log('The API returned an error: ' + err)
              return;
            }
            var users = res.users;
            if (users.length == 0) {
              console.log('No users in the domain.');
            } else {
              console.log('Users:');
              for (var i = 0; i < users.length; i++) {
                var user = users[i];
                console.log('%s (%s)', user.primaryEmail, user.name.fullName)
              }
              response.send(users)
            }        
        })
    })
})

UPDATE

. , G Suite, HTTP-, . . , admin.auth().verifyIdToken(idToken)... , Firebase.

G Suite DwD, , API G Suite.