class="summaryTableOwnerCol">Model</td></tr><tr class=""><td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a href="#_request" class="signatureLink">_request</a> : URLRequest = null<div class="summaryTableDescription"></div></td><td class="summaryTableOwnerCol">Model</td></tr><tr class=""><td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a hre