title: Ruby on Rails Google maps javascript api not working on heroku
body: <p>So I used the google maps javacript api and it worked fine on localhost but didn't work at all on heroku</p>
  <pre><code>&lt;script src=&quot;https://maps.googleapis.com/maps/api/js?key=AIzaSyBzNWjSdV5kTfGUZt-JU3HKI4liwN_u7nE&amp;callback=initMap&quot;&gt;&lt;/script&gt;
  </code></pre>
  <p>What is wrong and how do I fix it?</p>