Environment Variables in Server Actions

Show the correct way to use environment variables in a server action for secure and configurable API calls.
const axios = require('axios');

// Retrieve environment variables using process.env
const API_BASE_URL = process.env.API_BASE_URL;
const API_KEY = process.env.API_KEY;

// Use the environment variables in your API call
axios.get(`${API_BASE_URL}/data`, {
  headers: {
    'Authorization': `Bearer ${API_KEY}`
.then(response => {
  console.log('Data retrieved successfully:',;
.catch(error => {
  console.error('Error fetching data:', error);
This code retrieves API_BASE_URL and API_KEY from environment variables using process.env. It then uses axios to make a GET request to the API, including the API_KEY in the Authorization header for secure access. The response is logged on success, and errors are caught and logged.