title: InApp Purchases: Why do you have to fetch a list of products before selling them?
body: <p>ios InApp purchases: Why do you have to fetch a list of products before selling them?<br>
  Following this list: <a href="http://troybrant.net/blog/2010/01/in-app-purchases-a-full-walkthrough/" rel="noreferrer">http://troybrant.net/blog/2010/01/in-app-purchases-a-full-walkthrough/</a></p>
  
  <p>Why do we even need to fetch the list of products before selling them?  Why not just sell the hardcoded id's we create for the app?</p>