title: Woocommerce 2.6 API v1 -> Invalid parameter
body: <p>I'm trying to add products to Woocommerce with the Wordpress API  as per <a href="https://github.com/woothemes/wc-api-php" rel="nofollow">https://github.com/woothemes/wc-api-php</a></p>
  
  <p>I am using the Wordpress API  /wp-json/wc/v1</p>
  
  <p>This is my data</p>
  
  <pre><code>Array
  (
      [type] =&gt; simple
      [name] =&gt; Bike
      [regular_price] =&gt; 300
      [description] =&gt; This is a new bike
  )
  </code></pre>
  
  <p>Then I do  <code>$woocommerce-&gt;post('products',$data);</code></p>
  
  <p>But the regular_price won't work.  Without it it works fine,  when I add it I get errors like </p>
  
  <p><em>Invalid parameter regular_price [rest_invalid_param]</em></p>
  
  <p>Not sure if this is the exact error,  translated it from Dutch</p>
  
  <p>Any ideas?</p>