php 发布网页并返回值

如何解决php 发布网页并返回值

我正在本地服务器上进行测试，这正是我想要做的。如果传入数据正确，则发布标头和有效负载并返回值。我不能那样做。请帮忙。

//post.PHP
    $base_url = 'http://127.0.0.1/requestDeneme/';
    $ch = curl_init($base_url);
    
    $api_headers = array(
        'Content-Type: application/json','Accept: application/json','Authorization: Basic ' . "1234"
    );
    
    $api_data = array(
        'client_id' => '1223','client_secret' => '12345','grant_type' => 'client_credentials'
    );
    
    $jsonData = json_encode($api_data);
    
    curl_setopt($ch,CURLOPT_POST,1);
    curl_setopt($ch,CURLINFO_HEADER_OUT,CURLOPT_POSTFIELDS,$jsonData);
    curl_setopt($ch,CURLOPT_HTTPHEADER,$api_headers);
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
    
    $result = curl_exec($ch);
    curl_close($ch);
    print($result);

块引用

// /requestDeneme/request.PHP
     <?PHP
        if ($_SERVER == 'POST') {
            $a = $_GET['Content-Type'];
            $b = $_GET['Accept'];
            $c = $_GET['Authorization'];
    
        

return $a . $b . $c; // or echo $a . $b . $c; I dont kNow.
    }