【发布时间】:2013-11-19 13:13:49
【问题描述】:
我得到的具体401 错误消息是:
"error":"invalid_client","error_description":"The client credentials are invalid"}"
PayPal 文档中的任何地方都没有列出此错误。我确定我正在使用测试凭据并使用正确的沙盒端点。当我尝试获取访问令牌时发生错误。
这是检索访问令牌的类:
private function _generateAccessToken($config) {
$base64ClientID = base64_encode($this->clientId . ":" . $this->clientSecret);
$headers = array(
"User-Agent" => PPUserAgent::getValue(RestHandler::$sdkName, RestHandler::$sdkVersion),
"Authorization" => "Basic " . $base64ClientID,
"Accept" => "*/*"
);
$httpConfiguration = $this->getOAuthHttpConfiguration($config);
$httpConfiguration->setHeaders($headers);
$connection = PPConnectionManager::getInstance()->getConnection($httpConfiguration, $config);
//print_r($connection); die;
$res = $connection->execute("grant_type=client_credentials");
$jsonResponse = json_decode($res, true);
if($jsonResponse == NULL ||
!isset($jsonResponse["access_token"]) || !isset($jsonResponse["expires_in"]) ) {
$this->accessToken = NULL;
$this->tokenExpiresIn = NULL;
$this->logger->warning("Could not generate new Access token. Invalid response from server: " . $jsonResponse);
} else {
$this->accessToken = $jsonResponse["access_token"];
$this->tokenExpiresIn = $jsonResponse["expires_in"];
}
$this->tokenCreateTime = time();
return $this->accessToken;
}
这是我在print_r 时拥有的$connection 变量(我删除了授权字符串):
PayPal\Core\PPHttpConnection Object( [httpConfig:PayPal\Core\PPHttpConnection:private] => PayPal\Core\PPHttpConfig Object ( [headers:PayPal\Core\PPHttpConfig:private] => Array ( [User- Agent] => PayPalSDK/rest-sdk-php 0.6.0 (lang=PHP;v=5.4.21;bit=64;os=Linux_2.6.18- 308.16.1.el5;machine=x86_64;openssl=0.9.8e-fips-rhel5;curl=7.24.0) [Authorization] => Basic REMOVED AUTHORIZATION STRING == [Accept] => */* ) [curlOptions:PayPal\Core\PPHttpConfig:private] => Array ( [32] => 3 [78] => 30 [19913] => 1 [13] => 60 [10018] => PayPal-PHP-SDK [10023] => Array ( ) [81] => 2 [64] => 1 ) [url:PayPal\Core\PPHttpConfig:private] => https://api.sandbox.paypal.com/v1/oauth2/token [method:PayPal\Core\PPHttpConfig:private] => POST [retryCount:PayPal\Core\PPHttpConfig:private] => 1 ) [logger:PayPal\Core\PPHttpConnection:private] => PayPal\Core\PPLoggingManager Object ( [loggerName:PayPal\Core\PPLoggingManager:private] => PayPal\Core\PPHttpConnection [isLoggingEnabled:PayPal\Core\PPLoggingManager:private] => 1 [loggingLevel:PayPal\Core\PPLoggingManager:private] => 3 [loggerFile:PayPal\Core\PPLoggingManager:private] => PayPal.log ))
据我所知,我有正确的凭据、正确的端点,但不确定还有什么?
【问题讨论】:
-
我也遇到了这个问题。我的沙盒帐户上周运行良好,但现在突然不行了。
-
如果您找到解决方案,请告诉我,我也会这样做!
-
好吧,废话,我的问题最终变成了一个 WordPress 问题:我试图访问实时 API,而不是沙盒 API。显然,这就是“凭证”的含义:API 设置,而不是我一开始怀疑的卡号。您也没有使用 WordPress,是吗?