环境变量未正确加载到 Node.js 应用中的“process.env”中

问：

我正在尝试使用GitHub Actions为我的Node.js应用程序设置环境变量。但是，当我运行工作流时，应用程序似乎没有正确读取变量，因为它返回了“无效令牌”错误。此外，我想知道如何使用文件在 GitHub Actions 中设置此变量。.env

工作流程如下：

name: Pay and Connect Voucher Request

on:
    schedule:
        - cron: '00 20 * * 1-5'
  
jobs:
  request:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout Repository
      uses: actions/checkout@v2

    - name: Set up Node.js
      uses: actions/setup-node@v2
      with:
        node-version: "18.15"

    - name: Install Dependencies
      run: npm install
    - name: Setting the environment variables
      run: |
       echo "AUTHORIZATION_TOKEN=$AUTHORIZATION_TOKEN" >> $GITHUB_ENV
      env:
        AUTHORIZATION_TOKEN: ${{ secrets.AUTHORIZATION_TOKEN }}

    - name: Run Program
      run: npm start

这是我运行的代码：src/index.ts

import axios from "axios";
import dotenv from "dotenv";
dotenv.configDotenv();

const requestURL: string =
    "https://uct.api.getslideapp.com/2/connect/vouchers/issue/";
const authorizationToken = process.env.AUTHORIZATION_TOKEN;

async function sendRequest() {
    try {
        const { data, status } = await axios.post(
            requestURL,
            {},
            {
                headers: {
                    "Content-Type": "application/json",
                    Origin: "https://app.payandconnect.co.za",
                    Referer: "https://app.payandconnect.co.za/u/vouchers",
                    Authorization: authorizationToken,
                },
            }
        );
    } catch (error) {
        if (axios.isAxiosError(error)) {
            console.log("message: ", error.response?.data);
        } else {
            console.log("unexpected error: ", error);
        }
    }
}

sendRequest();

这是我收到的错误：

> [email protected] start
> ts-node src/index.ts

TOKEN***
message:  { status: 'error', message: 'Token is invalid.' }