PHP Guzzle 请求获取 access_token 无效。适用于 CURL

Question

我开始尝试了解 Guzzle，但我的一个请求一直返回错误，即使使用 CURL 完成完全相同的请求也能正常工作。

我有一个 refresh_token 并且想从 WEB API.

得到一个 access_token

导致错误的 Guzzle 请求：

$refresh_token = '<token>';

$client = new GuzzleHttp\Client(['headers' => ['Content-Type' => 'application/x-www-form-urlencoded']]);

$response = $client->request('POST', 'https://foo.bar/secure/token', [
    'query' => ['grant_type' => 'refresh_token','refresh_token' => $refresh_token]
]);

echo $response->getStatusCode();
echo $response->getBody();

致命错误：在 vendor/guzzlehttp/guzzle/src/Exception/RequestException 中出现消息 'Client error: resulted in a 400 Bad Request response' 的未捕获异常 'GuzzleHttp\Exception\ClientException'。php:113

这个 CURL 请求工作正常：

$refresh_token = '<token>';
$params=['grant_type'=>'refresh_token',
   'refresh_token'=>$refresh_token
];
$headers = [
'POST /secure/token HTTP/1.1',
   'Content-Type: application/x-www-form-urlencoded'
];
$curlURL='https://foo.bar/secure/token';       
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$curlURL);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS,http_build_query($params));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_VERBOSE, true);

$curl_res = curl_exec($ch);
if($curl_res) {
    $server_output = json_decode($curl_res);
}
var_dump($curl_res);

希望得到您的帮助。这是在浏览器中打印出的 Guzzle 调试。

Request Method: GET
Status Code: 200 OK
Remote Address: 87.236.19.237:80
Referrer Policy: no-referrer-when-downgrade

Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Wed, 21 Aug 2019 15:46:25 GMT
Keep-Alive: timeout=30
Server: nginx-reuseport/1.13.4
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Powered-By: PHP/5.6.38

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Accept-Encoding: gzip, deflate
Accept-Language: ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7
Cache-Control: max-age=0
Connection: keep-alive
DNT: 1
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36

Answer 1

你的请求变成 GET 可能是因为 "query" 参数。

使用form_params代替查询。

查看文档。

http://docs.guzzlephp.org/en/stable/request-options.html#form-params

Answer 2

这是正确的！ Tnx 乔尼克斯！

$response = $client->request('POST', 'https://sso.tinkoff.ru/secure/token', [
        'form_params' => [
            'grant_type' => 'refresh_token',
            'refresh_token' => $refresh_token
        ]
]);

PHP Guzzle 请求获取 access_token 无效。适用于 CURL

PHP Guzzle request to get access_token not working. Works fine with CURL

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