title: Python requests. 403 Forbidden
body: <p>I needed to parse a <a href="http://worldagnetwork.com/" rel="noreferrer">site</a>, but i got an error 403 Forbidden.
  Here is a code:</p>
  
  <pre><code>url = 'http://worldagnetwork.com/'
  result = requests.get(url)
  print(result.content.decode())
  </code></pre>
  
  <p>Its output:</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;&lt;title&gt;403 Forbidden&lt;/title&gt;&lt;/head&gt;
  &lt;body bgcolor="white"&gt;
  &lt;center&gt;&lt;h1&gt;403 Forbidden&lt;/h1&gt;&lt;/center&gt;
  &lt;hr&gt;&lt;center&gt;nginx&lt;/center&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>Please, say what the problem is.</p>