title: Search iTunes for podcast by title
body: <p>I'd like to find the specific podcast episode titled "#1: The Single White Guy Focus Group."  According to the <a href="https://affiliate.itunes.apple.com/resources/documentation/itunes-store-web-service-search-api/#searching" rel="noreferrer">iTunes search API</a>, I believe I should be able to find it with the following:</p>
  
  <blockquote>
    <p><a href="https://itunes.apple.com/search?term=%231:+The+Single+Straight+Guy+Focus+Group&amp;entity=podcast&amp;attribute=keywordsTerm" rel="noreferrer">https://itunes.apple.com/search?term=%231:+The+Single+Straight+Guy+Focus+Group&amp;entity=podcast&amp;attribute=keywordsTerm</a></p>
  </blockquote>
  
  <p>But that returns an empty JSON.  I also tried</p>
  
  <blockquote>
    <p><a href="https://itunes.apple.com/search?term=The+Single+Straight+Guy+Focus+Group&amp;entity=podcast" rel="noreferrer">https://itunes.apple.com/search?term=The+Single+Straight+Guy+Focus+Group&amp;entity=podcast</a></p>
  </blockquote>
  
  <p>... and ...</p>
  
  <blockquote>
    <p><a href="https://itunes.apple.com/search?term=The+Single+Straight+Guy+Focus+Group" rel="noreferrer">https://itunes.apple.com/search?term=The+Single+Straight+Guy+Focus+Group</a></p>
  </blockquote>
  
  <p>... but I always get the same result.</p>
  
  <pre><code>{
   "resultCount":0,
   "results": []
  }
  </code></pre>
  
  <p>I'm baffled.  I know the episode is in there - here it is.</p>
  
  <p><a href="https://itunes.apple.com/us/podcast/1-single-straight-guy-focus/id775053292?i=1000375469754&amp;mt=2" rel="noreferrer">https://itunes.apple.com/us/podcast/1-single-straight-guy-focus/id775053292?i=1000375469754&amp;mt=2</a></p>
  
  <p>(posting full url so deliberately, so you can see that indeed there is a url which does point to that specific episode)</p>
  
  <p>So why can't I find it?</p>
  
  <p>EDIT: Note that I am doing this in an Obj-C iOS app, in case that is relevant.</p>