title: What does the HTTP error 544 means when scraping a page using rvest?
body: <p>I want to use <code>rvest</code> to scrape <a href="http://rj.olx.com.br/rio-de-janeiro-e-regiao/imoveis/aluguel/aluguel-de-quartos?o=2" rel="nofollow noreferrer">this page</a>. However, my code returns a HTTP error even though the page is working fine.</p>
  
  <pre><code>myurl &lt;- "http://rj.olx.com.br/rio-de-janeiro-e-regiao/imoveis/aluguel/aluguel-de-quartos?o=2"
  x &lt;- myurl %&gt;% read_html()
  Error in open.connection(x, "rb") : HTTP error 544.
  </code></pre>
  
  <p>What does this error mean? How can I avoid it? Am I getting blocked by the website?</p>
  
  <p>Edit: Solved using <a href="https://stackoverflow.com/questions/33295686/rvest-error-in-open-connectionx-rb-timeout-was-reached">this solution</a>.</p>