protected function getHeaders()
 {
     $headers = parent::getHeadersBaseline();
     $contentType = 'multipart/related;' . ' boundary=' . MultiPartMessage::$MIME_BOUNDARY . ';' . ' type="application/xop+xml";' . ' start="' . MultiPartMessage::$URN_UUID_REQUEST . '";' . ' start-info="text/xml"';
     array_push($headers, 'Content-Type: ' . $contentType);
     array_push($headers, 'X-EBAY-SOA-SERVICE-NAME: FileTransferService');
     return $headers;
 }
 protected function getHeaders()
 {
     $headers = parent::getHeadersBaseline();
     $contentType = 'text/xml';
     array_push($headers, 'Content-Type: ' . $contentType);
     array_push($headers, 'X-EBAY-SOA-SERVICE-NAME: FileTransferService');
     return $headers;
 }
 protected function getHeaders()
 {
     $headers = parent::getHeadersBaseline();
     array_push($headers, 'X-EBAY-SOA-SERVICE-NAME: BulkDataExchangeService');
     return $headers;
 }