title: python: How to lookup product data from amazon
body: <p>I am trying the python-amazon-product-api lib to access data about amazon products. My code looks like this:</p>
  
  <p>I am trying to make a lookup of product by it's ASIN to get data like: Title, Images, Description. So far getting following error:</p>
  
  <pre><code>In [57]: result = api.item_lookup(id = 'B007R07BK8')
  ---------------------------------------------------------------------------
  TypeError                                 Traceback (most recent call last)
  /home/oleg/Documents/&lt;ipython-input-57-d3516809d324&gt; in &lt;module&gt;()
  ----&gt; 1 result = api.item_lookup(id = 'B007R07BK8')
  
  TypeError: item_lookup() takes exactly 2 arguments (1 given)
  In [58]:
  </code></pre>
  
  <p>Need an advice about what I am doing wrong</p>