title: Is it possible to use string literals in process.env values?
body: <p>I would like to add an environment variables with parameters.
  something like:</p>
  <pre><code>URL= https://my-domain.com/test/${value}?code=7NqsdKgBKw
  </code></pre>
  <p>and calculate the value in js.</p>
  <pre><code>const value = Math.random();
  fetch(process.env.URL);
  </code></pre>
  <p>how can I get the same effect as using literals?</p>
  <pre><code>const value = Math.random();
  fetch(`https://my-domain.com/test/${value}?code=7NqsdKgBKw`);
  </code></pre>