title: Requesting many tracking numbers with Fedex SOAP API with PHP
body: <p>I'm looking to cache all Fedex tracking information in my own database, and my company has around 150+ tracking numbers a day. According to this link,</p>
  <p><a href="http://www.fedex.com/us/developer/product/WebServices/MyWebHelp_August2010/Content/Proprietary_Developer_Guide/tTracking_and_Visibility_Services_condtionalized.htm" rel="nofollow noreferrer">http://www.fedex.com/us/developer/product/WebServices/MyWebHelp_August2010/Content/Proprietary_Developer_Guide/tTracking_and_Visibility_Services_condtionalized.htm</a></p>
  <p>Fedex services do not support batch processing ?  Does that mean I'd need to do single calls for every tracking number ?  I took about 80 seconds for one days worth of sales doing it that way.</p>
  <p>Is there no better option currently ?  Or is there a better way or process for doing this ?</p>