title: Running ChromeDriver with Python selenium on Heroku
body: <p>So I have a Flask server on Heroku which has been working fine as expected for some time.Now, as per new requirements, I need to add functionality to the Flask server to fetch a page from an external website.Because of reasons best known to me, I am using Selenium along with Chrome web driver to do this.Locally I was able to set this up and it works fine but I am quite unsure as to how to set it up on the Heroku server. I read a bit about buildpacks and found this buildpack for ChromeDriver :</p>
  
  <pre><code>https://elements.heroku.com/buildpacks/jimmynguyc/heroku-buildpack-chromedriver
  </code></pre>
  
  <p>However, I am not sure how to proceed further.How do I install chromium browser itself and what else is needed to tie it all up ?</p>