gmail-getter/dist/get-token-script.js

A simple tool that gets emails from the Gmail API

#!/usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const local_auth_1 = require("@google-cloud/local-auth");
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const script = async () => {
    const CREDENTIALS_PATH = path_1.default.join(process.cwd(), 'credentials.json');
    const SCOPES = ['https://www.googleapis.com/auth/gmail.readonly'];
    console.log("Starting the process of obtaining a refresh token... \
    \nINFO: This script is processing information from 'credentials.json' in your current folder.");
    if (!fs_1.default.existsSync(CREDENTIALS_PATH)) {
        console.error(`credentials.json not found in ${process.cwd()}
        \nPlease place credentials.json in the current directory`);
        return;
    }
    let client;
    try {
        client = await (0, local_auth_1.authenticate)({ scopes: SCOPES, keyfilePath: CREDENTIALS_PATH });
    }
    catch (e) {
        throw new Error(`Authentication request has failed.\n${JSON.stringify(e, null, 2)}`);
    }
    if (!client.credentials) {
        throw new Error('Failed to obtain credentials - unknown error.');
    }
    if (!client.credentials.refresh_token) {
        throw new Error('Failed to obtain refresh token - unknown error.');
    }
    console.log(client.credentials.refresh_token);
};
script().catch(e => console.error(e));