title: API used for getting Snapshot Space Size on the basis of selected Storage Size, Storage Package, location in Endurance Storage Type
body: <p>I need to implement placing order for endurance storage in my Application using BPM over ICO (IBM Cloud Orchestrator). We needed following parameters 
  for creating rest call for placing order:</p>
  
  <ol>
  <li>Package to use  </li>
  <li>Storage Type  </li>
  <li>Location  </li>
  <li>Storage Package  </li>
  <li>Storage Size  </li>
  <li>Snapshot Space Size  </li>
  <li>OS Type</li>
  </ol>
  
  <p>I am able to fetch data till storage size on the basis of selected storage type, location and storage package using below call:</p>
  
  <pre><code>https://$user:$apiKey@api.softlayer.com/rest/v3/SoftLayer_Product_Package/240/getItemPrices?objectMask=mask[id,item[keyName,description],pricingLocationGroup[locations[id, name, longName]]]&amp;objectFilter={"items":{"prices":{"pricingLocationGroup":{"locations":{"item":{"operation":"che01"}}}}}}
  </code></pre>
  
  <p>But don't have any idea how to get the snapshot space size. What will be the method or API for fetching snapshot space size?</p>