HTTP proxy with SOAP request to non-80 port

I am trying to make a SOAP HTTP call via a proxy. However the endpoint is not using the standard port 80 and it appears that the proxy request is not correct. Either I am doing something wrong, or the request from PEAR SOAP or HTTP Request is not passing on to the proxy the port that the request is supposed to be made for. It seems that the "Host:" header of the HTTP request is missing the desired port number. Is this a known problem or am I doing something wrong? Sample code for testing follows.... My versions... HTTP_Request 1.3.0 stable

SOAP           0.9.1   beta

If the following standalone test program is run, e.g. c:\php\cli\php.exe -q test.php <?php require_once( "SOAP/Client.php" ); $soapParams = array(

'namespace'     => 'http://foobar.com/my/namespace',
'soapaction'    => '',
'style'         => 'document',
'use'           => 'literal',

'attachments' => 'DIME',

'parameters'    => true

); $proxy = array ( 'proxy_host' => 'localhost', 'proxy_port' => '8888' ); $soap = new SOAP_Client( 'http://localhost:20000/endpoint.cgi', false, null, $proxy ); $soap->setEncoding( 'UTF-8' ); $soap->setOpt( 'timeout', 5 ); $params = array( 'inString' => 'foobar' ); $result = $soap->call( 'TestEcho', $params, $soapParams ); var_dump($result); ?> The following headers are sent to the proxy server... POST /endpoint.cgi HTTP/1.0 User-Agent: PEAR-SOAP 0.8.0RC4-devel Host: localhost Content-Type: text/xml; charset=UTF-8 Content-Length: 542 SOAPAction: "" I think that the Host: header should actually read as... Host: localhost:20000 Brodie