php - 通过 CURL 尝试 OAuth2 - 请求中未指定授权类型

Question

我正在尝试在我的终端上使用 CURL 来执行 OAuth 客户端:

curl -X POST -d "client_id=Barn Coop Farm&client_secret=b9c186fff02a3c40ffbe336017370ced&grant_type=client_credentials" http://coop.apps.knpuniversity.com/token

但是我在服务器下面有这个错误:

{"error":"invalid_request","error_description":"The grant type was not specified in the request"}

但是如果我使用 PHP CURL:

$params = array();
$params['grant_type'] = 'client_credentials';
$params['client_id'] = 'Barn Coop Farm';
$params['client_secret'] = 'b9c186fff02a3c40ffbe336017370ced';

$url = 'http://coop.apps.knpuniversity.com/token';

$ch = curl_init();
$header = array ();
curl_setopt( $ch, CURLOPT_URL, $url );
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );

curl_setopt( $ch, CURLOPT_POSTFIELDS,$params);

$response = curl_exec( $ch );
echo $response;

我得到了正确的回应:

{"access_token":"95d07fbb9964d567493c7517c25acde8a8b43ab6","expires_in":86400,"token_type":"Bearer","scope":"eggs-collect"}

任何想法为什么和我错过了什么？

Answer 1

在您的 curl 请求中，您有 &如 &在分离参数时。