带有从iphone到PHP脚本的自定义标头的HTTP POST。 你怎么读标题？

Question

This code works, and I can see the request go out to my php script through charles with my custom header GUID attached.

NSMutableURLRequest *loginRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:feedURLString]];
        NSData *myRequestData = [NSData dataWithBytes:[myRequestString UTF8String]length:[myRequestString length]];

    [ loginRequest setHTTPMethod: @"POST" ];
    [ loginRequest setHTTPBody: myRequestData ];
    [ loginRequest setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"content-type"];
    [ loginRequest setValue:@"testdatainguid" forHTTPHeaderField:@"GUID" ];

In php, I tried to read the header

    if(isset($_SERVER['GUID']))
{
    echo($_SERVER['GUID']);
}

I don't get any response. I tried getheaders, $_POST, $_GET and anything else I could think of, but I can't seem to get that data in my php. Any help would be greatly appreciated.

Answer 1

I'd expect it in $_SERVER['HTTP_GUID'], as other HTTP headers are.