PHP SoapClient():发送"User-Agent"和"Accept"HTTP Header

Question

由于防火墙审核,请求必须始终具有"UserAgent"和"Accept"标头.

我试过这个:

$soapclient = new soapclient('http://www.soap.com/soap.php?wsdl',
    array('stream_context' => stream_context_create(
        array(
            'http'=> array(
                'user_agent' => 'PHP/SOAP',
                'accept' => 'application/xml')
            )
        )
    )
);

服务器soap收到的请求

GET /soap.php?wsdl HTTP/1.1
Host: www.soap.com
User-Agent: PHP/SOAP
Connection: close

预期的结果

GET /soap.php?wsdl HTTP/1.1
Host: www.soap.com
Accept application/xml
User-Agent: PHP/SOAP
Connection: close

为什么没有发送"接受"？"用户代理"有效!

Answer 1

生成请求标头时,SoapClient构造函数不会读取所有stream_context选项.但是,您可以在header选项内的单个字符串中放置任意标头http:

$soapclient = new SoapClient($wsdl, [
    'stream_context' => stream_context_create([
        'user_agent' => 'PHP/SOAP',
        'http'=> [
            'header' => "Accept: application/xml\r\n
                         X-WHATEVER: something"               
        ]
    ])
]);

要设置多个,请将它们分开\r\n.

(正如Ian Phillips所提到的,"user_agent"可以放在stream_context的根目录下,也可以放在"http"部分内.)