Add support for return Headers from response

[bbiao]

Useage

$res = Curl::to('http://www.example.com')->returnResponseHeader()->returnResponseObject()->get();

$res = [
...
'header' => [ h1 => v1, h2 => v2 ]
...
]

[elimentz]

Interesting addition, I like it! Can you provide me a clear example of the usage? I mean, an actual URL I can try with the headers you want to see? I would like to test this myself before I put it in

[bbiao]

Hi, @elimentz

This is the example:

public function curl() {
     $res = Curl::to('https://www.baidu.com')->returnResponseHeader()->returnResponseObject()->get();
     dd($res->header);
 }

and it will output:

array:13 [▼
"Accept-Ranges" => "bytes"
"Cache-Control" => "no-cache"
"Connection" => "Keep-Alive"
"Content-Length" => "14720"
"Content-Type" => "text/html"
"Date" => "Fri, 08 Dec 2017 02:02:47 GMT"
"Last-Modified" => "Fri, 01 Dec 2017 02:29:00 GMT"
"P3p" => "CP=" OTI DSP COR IVA OUR IND COM ""
"Pragma" => "no-cache"
"Server" => "BWS/1.1"
"Set-Cookie" => "PSTM=1512698567; expires=Thu, 31-Dec-37 23:55:55 GMT; max-age=2147483647; path=/; domain=.baidu.com"
"Vary" => "Accept-Encoding"
"X-Ua-Compatible" => "IE=Edge,chrome=1"
]

[elimentz]

Thanks for contributing!!

[elimentz]

Now available in v6.16.0. Be aware: syntax is slightly different than how you submitted it:

    use Ixudra\Curl\Facades\Curl;

    // Send a GET request to http://www.foo.com/bar and return a response object with additional information including response headers
    $response = Curl::to('http://www.foo.com/bar')
        ->withResponseHeaders()
        ->returnResponseObject()
        ->get();
            
    $content = $response->content;
    $headers = $response->headers;