Question

我使用谷歌PHP客户端4ae272683e18888362e1f935b813e345b99e23b8从8月9日起从github获取。我觉得我的代码太简单了，不会出错。

require_once ('Google/Client.php');
$client = new Google_Client();
$client->setAuthConfigFile('client_secret.json');
$client->authenticate($_POST['code']);

我收到此invalid_request错误：

Uncaught exception 'Google_Auth_Exception' with message 'Error fetching OAuth2 access token, message: 'invalid_request'' in /Users/dfabulich/test/Google/Auth/OAuth2.php:125
Stack trace:
#0 /Users/dfabulich/test/Google/Client.php(135): Google_Auth_OAuth2->authenticate('4/58wTCTNiQNIdR...')
#1 /Users/dfabulich/test/google-login.php(24): Google_Client->authenticate('4/58wTCTNiQNIdR...')
#2 {main}

client_secret.json是我从Google API开发者控制台下载的确切文件。该文件肯定存在，因为如果我使用错误的文件名，我会得到一个非常明确的错误，＆＃34;无效的客户端密钥JSON文件。＆＃34;我目视检查了文件，看起来很好。

我编辑了Google / Auth / OAuth2.php，将帖子正文记录为json;它看起来像这样（但我已经隐藏了下面的客户机密码）：

{＆＃34;代码＆＃34;：＆＃34; 4 \ /58wTCTNiQNIdRfb8DgQBYk518URV.Elrb71kFKHAYEnp6UAPFm0HWWGd6jwI"，＆＃34; grant_type＆＃34;：＆＃34; authorization_code＆＃34;＆＃34;＆REDIRECT_URI ＃34;：＆＃34;＆＃34;＆＃34; CLIENT_ID＆＃34;：＆＃34; 807284957448-3katmu7oqd1277ql9eo258dadkbkqruq.apps.googleusercontent.com＆＃34;＆＃34; client_secret＆＃34;：＆＃ 34; HIDDEN＆＃34;}

我可能做错了什么？！

Answer 1

我无法告诉你为什么你的代码不起作用我从未尝试使用setAuthConfigFile这是我使用的代码

<?php         
require_once 'Google/Client.php';     
require_once 'Google/Service/Analytics.php';       
session_start();      
$client = new Google_Client();
    $client->setApplicationName("Client_Library_Examples");
    $client->setDeveloperKey("{devkey}");  
    $client->setClientId('{clientid}.apps.googleusercontent.com');
    $client->setClientSecret('{clientsecret}');
    $client->setRedirectUri('http://www.daimto.com/Tutorials/PHP/Oauth2.php');
    $client->setScopes(array('https://www.googleapis.com/auth/analytics.readonly'));

    //For loging out.
    if ($_GET['logout'] == "1") {
    unset($_SESSION['token']);
       }   

    // Step 2: The user accepted your access now you need to exchange it.
    if (isset($_GET['code'])) {

        $client->authenticate($_GET['code']);  
        $_SESSION['token'] = $client->getAccessToken();
        $redirect = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
        header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
    }

    // Step 1:  The user has not authenticated we give them a link to login    
    if (!$client->getAccessToken() && !isset($_SESSION['token'])) {
        $authUrl = $client->createAuthUrl();
        print "<a class='login' href='$authUrl'>Connect Me!</a>";
        }        

    // Step 3: We have access we can now create our service
    if (isset($_SESSION['token'])) {
        print "<a class='logout' href='".$_SERVER['PHP_SELF']."?logout=1'>LogOut</a><br>";
        $client->setAccessToken($_SESSION['token']);
        $service = new Google_Service_Analytics($client);    

        // request user accounts
        $accounts = $service->management_accountSummaries->listManagementAccountSummaries();

       foreach ($accounts->getItems() as $item) {
        echo "Account: ",$item['name'], "  " , $item['id'], "<br /> \n";        
        foreach($item->getWebProperties() as $wp) {
            echo '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WebProperty: ' ,$wp['name'], "  " , $wp['id'], "<br /> \n";    

            $views = $wp->getProfiles();
            if (!is_null($views)) {
                foreach($wp->getProfiles() as $view) {
                //  echo '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;View: ' ,$view['name'], "  " , $view['id'], "<br /> \n";    
                }
            }
        }
    } // closes account summaries

    }
 print "<br><br><br>";
 print "Access from google: " . $_SESSION['token']; 
?>

我的教程可以在Google Oauth2 php

找到

Answer 2

我使用的是Google+登录API，因此我还需要添加setRedirectUri("postmessage")行。这段代码有效。

require_once ('Google/Client.php');
$client = new Google_Client();
$client->setRedirectUri('postmessage');
$client->setAuthConfigFile('client_secret.json');
$client->authenticate($_POST['code']);

Google PHP客户端无法验证代码，invalid_request

2 个答案: