Question

（由于声誉而删除了http）我正在使用＆＃34; GoogleApisSamples＆＃34;来测试Google Site Verification API。来自Google的项目，但我有关于重定向uri的问题..我从我的GoogleDrive应用程序获取了client_secrets.json（带有重定向uris设置），但是该程序获得的重定向uri就像＆＃34; localhost：1168 /授权/＆＃34; （它改变）。我将重定向uri设置为＆＃34; www.google.com＆＃34;和＆＃34; www.google.com /＆＃34;。

namespace SiteVerification.VerifySite

{

internal class Program
{
    [STAThread]
    static void Main(string[] args)
    {
        // Display the header and initialize the sample.
        Console.WriteLine("Site Verification sample");
        Console.WriteLine("========================");

        UserCredential credential;
        using (var stream = new FileStream("client_secrets.json", FileMode.Open, FileAccess.Read))
        {
            credential = GoogleWebAuthorizationBroker.AuthorizeAsync(
                GoogleClientSecrets.Load(stream).Secrets,
                new[] { SiteVerificationService.Scope.Siteverification },
                "user", CancellationToken.None, new FileDataStore("SiteVerification.VerifySite")).Result;
        }

        // Create the service.
        var service = new SiteVerificationService(new BaseClientService.Initializer
            {
                HttpClientInitializer = credential,
                ApplicationName = "SiteVerification API Sample",
            });
        RunVerification(service);

        Console.WriteLine("Press any key to continue...");
        Console.ReadKey();
    }

    /// <summary>
    /// This method contains the actual sample code.
    /// </summary>
    private static void RunVerification(SiteVerificationService service)
    {
        // Request user input.
        Console.WriteLine("Please enter the URL of the site to verify:");
        var site = Console.ReadLine();
        Console.WriteLine();

        // Example of a GetToken call.
        Console.WriteLine("Retrieving a meta token ...");
        var request = service.WebResource.GetToken(new SiteVerificationWebResourceGettokenRequest()
        {
            VerificationMethod = "meta",
            Site = new SiteVerificationWebResourceGettokenRequest.SiteData()
            {
                Identifier = site,
                Type = "site"
            }
        });
        var response = request.Execute();
        Console.WriteLine("Token: " + response.Token);
        Console.WriteLine();

        Console.WriteLine("Please place this token on your webpage now.");
        Console.WriteLine("Press ENTER to continue");
        Console.ReadLine();
        Console.WriteLine();

        // Example of an Insert call.
        Console.WriteLine("Verifying...");
        var body = new SiteVerificationWebResourceResource();
        body.Site = new SiteVerificationWebResourceResource.SiteData();
        body.Site.Identifier = site;
        body.Site.Type = "site";
        var verificationResponse = service.WebResource.Insert(body, "meta").Execute();

        Console.WriteLine("Verification:" + verificationResponse.Id);
        Console.WriteLine("Verification successful!");
    }
}

}

我的＆＃34; client_secrets.json＆＃34; （我改变了帽子里的东西）

{
"web": {
    "auth_uri": "https://accounts.google.com/o/oauth2/auth",
    "client_secret": "CLIENT_SECRET",
    "token_uri": "https://accounts.google.com/o/oauth2/token",
    "client_email": "STUFF",
    "redirect_uris": [
        "http://www.google.com/",
        "http://www.google.com"
    ],
    "client_x509_cert_url": "STUFF",
    "client_id": "CLIENT_ID",
    "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
    "javascript_origins": [
        "https://www.google.com"
    ]
}

}

And the error I get is:

这是一个错误。

错误：redirect_uri_mismatch

应用程序：GoogleApisSamples

请求中的重定向URI：localhost：1168 / authorize /与注册的重定向URI不匹配。

Answer 1

重定向URI必须与您希望将身份验证返回到

的位置匹配

对于Client ID for native application，您可以将其设置为以下内容：

 Redirect URIs     urn:ietf:wg:oauth:2.0:oob  
                   http://localhost

对于Client ID for web application，它会更像是

    Redirect URIs     
         http://localhost/google-api-php-client-samples/oauth2.php

Web必须修补到实际文件。

此示例可能更容易使用将文件加载到流中。

string[] scopes = new string[] { SiteVerificationService.Scope.Siteverification };
// here is where we Request the user to give us access, or use the Refresh Token that was previously stored in %AppData%
UserCredential credential = GoogleWebAuthorizationBroker.AuthorizeAsync(new ClientSecrets
                                           {
                                            ClientId = CLIENT_ID,
                                            ClientSecret = CLIENT_SECRET
                                             },
                   scopes,
                   Environment.UserName,
                   CancellationToken.None,
                   new FileDataStore"Daimto.SiteVerification.Auth.Store")).Result;

// Create the service.
var service = new SiteVerificationService(new BaseClientService.Initializer
            {
                HttpClientInitializer = credential,
                ApplicationName = "SiteVerification API Sample",
            });

Answer 2

感谢您的回答。这是我认为唯一明确提到的地方，对于Web应用程序类型，redirect_uri必须映射到实际文件。我使用ASP.Net MVC应用程序，并将动作作为redirect_uri（错误）。当我将其更改为实际的* .cshtml文件时，一切正常！

未使用Google Site Verification API .NET重定向uri

2 个答案: