title: How to get all public posts using Instagram API?
body: <p>I'm trying to get all public posts using <code>Instagram API</code>.<br>
  There are some existing apps like <code>Geofeedia</code>, <code>COEverywhere</code> and <code>TrackinU</code> which can get public posts of social networking sites. </p>
  
  <p>Is there any way to get public posts just like in <code>Twitter Stream API</code>?</p>