我需要获取 OAuth 2.0 的 access_token 和 refresh_token 来访问 Google API,下面的 php 脚本应返回带有 access_token、refresh_token 的 json,如下所示:
{
"access_token" : "####",
"token_type" : "Bearer",
"expires_in" : 3600,
"refresh_token" : "####"
}
但是,php 脚本只返回给我这个错误消息:
{
"error" : "invalid_request",
"error_description" : "Client must specify either client_id or client_assertion, not both"
}
我尝试删除 client_secret/client_id 并仅使用 client_id/client_secret,但仍然收到相同的错误。
$client_id = '###.apps.googleusercontent.com';
$redirect_uri = 'http://localhost/phpConnectToDB/csv/refreshFusionTable.php';
$client_secret = '###';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://accounts.google.com/o/oauth2/token");
$code = $_REQUEST['code'];
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, array(
'code' => $code,
'client_id' => $clientID,
'client_secret' => $clientSecret,
'redirect_uri' => $redirect_uri,
'grant_type' => 'authorization_code'
));
$data = curl_exec($ch);
var_dump($data);
尽管 cmd 中的curl 可以正常工作并返回访问和刷新令牌,没有任何错误。
curl --data "code=###&client_id=###.apps.googleusercontent.com&client_secret=###&redirect_uri=http://localhost/phpConnectToDB/csv/refreshFusionTable.php&grant_type=authorization_code" https://accounts.google.com/o/oauth2/token
我不明白为什么会出现缺少方案错误,尽管 .php 脚本存在并且位于给定路径上。你能帮我吗?
哇,愚蠢的错误,我应该休息一下。
变量名称不匹配。 我定义:
$client_id = '###.apps.googleusercontent.com';
$client_secret = '###';
但这里我使用了不存在的 clientID 和 clientSecret :
curl_setopt($ch, CURLOPT_POSTFIELDS, array(
'code' => $code,
'client_id' => $clientID,
'client_secret' => $clientSecret,
'redirect_uri' => $redirect_uri,
'grant_type' => 'authorization_code'
));
$client_id = '###.apps.googleusercontent.com';
$redirect_uri = 'http://localhost/phpConnectToDB/csv/refreshFusionTable.php';
$client_secret = '###';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://accounts.google.com/o/oauth2/token");
curl_setopt($ch, CURLOPT_POST, TRUE);
$code = $_REQUEST['code'];
// This option is set to TRUE so that the response
// doesnot get printed and is stored directly in
// the variable
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, array(
'code' => $code,
'client_id' => $client_id,
'client_secret' => $client_secret,
'redirect_uri' => $redirect_uri,
'grant_type' => 'authorization_code'
));
$data = curl_exec($ch);
var_dump($data);
但我不得不说,谷歌在这里提供了一些误导性的错误消息,因为我没有定义 client_id 也没有定义 client_secret ,错误消息是:
{
"error" : "invalid_request",
"error_description" : "Client must specify either client_id or client_assertion, not both"
}
请告诉我你如何获得 $code。 我知道这是授权码,但我无法获取它。当我执行时,它显示登录区域