duanqi5114
2019-08-15 07:44
浏览 470
已采纳

谷歌重新收回API POST请求,提供403 Forbidden Error

POST request giving forbidden error for below request.

Code from Google Code archive https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/recaptcha/recaptcha-php-1.11.zip

Function Call as below

$response = _recaptcha_http_post (RECAPTCHA_VERIFY_SERVER, "/recaptcha/api/siteverify",
                                      array (
                                             'privatekey' => $privkey,
                                             'remoteip' => $remoteip,
                                             'response' => $response
                                             ) + $extra_params
                                      );

Function is Below

function _recaptcha_http_post($host, $path, $data, $port = 80) {

    $req = _recaptcha_qsencode ($data);

    $http_request  = "POST $path HTTP/1.0
";
    $http_request .= "Host: $host
";
    $http_request .= "Content-Type: application/x-www-form-urlencoded;
";
    $http_request .= "Content-Length: " . strlen($req) . "
";
    $http_request .= "User-Agent: reCAPTCHA/PHP
";
    $http_request .= "
";
    $http_request .= $req;

    echo "HTTP_Request - ";
    echo $http_request;

    $response = '';
    if( false == ( $fs = @fsockopen($host, $port, $errno, $errstr, 10) ) ) {
            die ('Could not open socket');
    }

    fwrite($fs, $http_request);

    while ( !feof($fs) )
            $response .= fgets($fs, 1160); // One TCP-IP packet
    fclose($fs);
    echo "HTTP_Response - ";
    echo $response;
    $response = explode("

", $response, 2);


    return $response; }

Request and Response as Below

HTTP_Request = POST /recaptcha/api/siteverify HTTP/1.0 Host: www.google.com Content-Type: application/x-www-form-urlencoded; Content-Length: 418 User-Agent: reCAPTCHA/PHP privatekey=6LdWx7AUAAAAANcawRDmFaZ3mto2mR9BPxuO5Q7V&remoteip=91.75.176.244&response=03AOLTBLRSaTq0r_J2gVWzsmxtidDnGAIeIpfM8jga9qmMD9rfKFm-cymLoT6dWhJjAimn7RmPOx1IPTLoUeiAXS1m8qobI8Yk_kPtmPHRm17lxsFbOKMG6b5-nldm4sSNohW02zz9D0sDkymEnGWXej3bTczvv2ah1PePJCIBG-3Ae0IuJP2EwvD4AXtj5mFXZdomcBqe1zGLny4aiO6-KcRy73MRkvGLYxiWGd8BeV3wQvwTPJWhlsoAQjEtBqwFOnbc9ifeWGrMlXCkcXJRGJBsWUqKZ9VkqeKfs00O4RWN9TYDp7d1DGbQFdj7d5iUIpK4MIIRWJeE

HTTP_Response = HTTP/1.0 403 Forbidden Content-Type: text/html; charset=UTF-8 Date: Thu, 15 Aug 2019 07:30:28 GMT Expires: Thu, 15 Aug 2019 07:30:28 GMT Cache-Control: private, max-age=0 X-Content-Type-Options: nosniff X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block Server: GSE Accept-Ranges: none Vary: Accept-Encoding

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