Youtube API访问被授予，但我仍然有无效凭证错误 [英] Youtube API access is granted but I still have Invalid Credentials error

查看：592
本文介绍了Youtube API访问被授予，但我仍然有无效凭证错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

试图测试YoutubeAPI的搜索功能，但获得这



难道是因为我的频道（绑定到我的gmail帐户，我目前在console.developers.google中使用）被禁止？



UPD：
创建新帐户，情况仍然相同



那么，我在这里做了什么：


  1. 在 console.developers.google
    2. 中创建了项目
  2. 激活了youtube数据api（选择的应用程序或类似此类而非
    js one），下载了json，看起来像这样

p>


  1. 首先我调用 Authorize 方法（新页面显示，询问权限，我只需点击 allow 按钮，一切似乎都没问题），但是我试图使用搜索
    ，我得到401错误

继承代码

 使用System; 
使用System.Collections.Generic; 
使用System.Linq; 
使用System.Web; 
 
命名空间WebApplication3.Services.ServiceAuthoriaztion.Impl 
 {
 using System.Data.Entity.Core.Metadata.Edm; 
使用System.IO; 
使用System.Threading; 
使用Google.Apis; 
使用Google.Apis.Auth.OAuth2; 
使用Google.Apis.Services; 
使用Google.Apis.Util.Store; 
使用Google.Apis.YouTube.v3; 
 
 
 public class Youtube：ICustomService 
 {
 private static YouTubeService _currentYouTubeService; 
 
 public void Authorize（）
 {
 UserCredential userCreds; 
; 
 var filePath = string.Format（{0} {1}，AppDomain.CurrentDomain.BaseDirectory，@App_Data\client_id.json）; 
 using（var stream = new FileStream（filePath，FileMode.Open，FileAccess.Read））
 {
 userCreds = GoogleWebAuthorizationBroker.AuthorizeAsync（
 GoogleClientSecrets.Load（stream）.Secrets ，
 new [] {YouTubeService.Scope.YoutubeReadonly}，
user，
 CancellationToken.None，
新FileDataStore（YouTubeData）
）.Result ; 
} 
 
 _currentYouTubeService = new YouTubeService（新BaseClientService.Initializer 
 {
 HttpClientInitializer = userCreds，
 ApplicationName =yttest
}） ; 
 
 SerachTest（）; 
 
 
 $ b private void SerachTest（）
 {
 var searchListRequest = _currentYouTubeService.Search.List（snippet）; 
 searchListRequest.Q =Google; //替换为您的搜索字词。 
 searchListRequest.MaxResults = 50; 
 
 //调用search.list方法检索与指定查询词相匹配的结果。 
 var searchListResponse = searchListRequest.Execute（）; 
 
 var asa = new List< string>（）; 
 
 
 
 $ b code 
 
 $ b 
 UPD2： 
尝试了其他类型的应用 - 也没有帮助。 
 JSON文件看起来像
  
解决方案
好吧，我决定从头开始一切，所以，我不知道什么帮助了我，但是这里有一个关于我如何使它工作的简单说明。此外，这里是证明:) 
  
因此，首先我创建了新项目，设置名称它 DanilTestApp 。  
 $ b 其次，开启 YouTube数据API 那里。
 
 
 
在创建新凭证时，选择 OAuth客户端ID ，然后选择其他作为类型。 
 
 
 
然后在我的代码中，我决定添加刷新令牌功能，所以现在看起来像这样
  using System; 
使用System.Collections.Generic; 
使用System.Linq; 
使用System.Web; 
 
命名空间WebApplication3.Services.ServiceAuthoriaztion.Impl 
 {
 using System.Data.Entity.Core.Metadata.Edm; 
使用System.IO; 
使用System.Threading; 
使用Google.Apis; 
使用Google.Apis.Auth.OAuth2; 
使用Google.Apis.Services; 
使用Google.Apis.Util.Store; 
使用Google.Apis.YouTube.v3; 
 
 
 public class Youtube：ICustomService 
 {
 private static YouTubeService _currentYouTubeService; 
 
 public void Authorize（）
 {
 UserCredential userCreds; 
 var filePath = string.Format（{0} {1}，AppDomain.CurrentDomain.BaseDirectory，@App_Data\client_id.json）; 
 using（var stream = new FileStream（filePath，FileMode.Open，FileAccess.Read））
 {
 userCreds = GoogleWebAuthorizationBroker.AuthorizeAsync（
 GoogleClientSecrets.Load（stream）.Secrets ，
 new [] {
 YouTubeService.Scope.YoutubeReadonly 
}，
user，
 CancellationToken.None，
 new FileDataStore（YouTubeData ）
）.Result; 
} 
 
 RefreshToken（userCreds）; 
 
 _currentYouTubeService = new YouTubeService（新BaseClientService.Initializer 
 {
 HttpClientInitializer = userCreds，
 ApplicationName =DanilTestApp
}）; 
 
 SerachTest（）; 
 
 
 $ b private void SerachTest（）
 {
 var searchListRequest = _currentYouTubeService.Search.List（snippet）; 
 searchListRequest.Q =Google; //替换为您的搜索字词。 
 searchListRequest.MaxResults = 50; 
 
 //调用search.list方法检索与指定查询词相匹配的结果。 
 var searchListResponse = searchListRequest.Execute（）; 
 
 var asa = new List< string>（）; 
 
 
 //可能不起作用，但是像这样，在家里得到了工作代码，办公室现在
 private void UpdateTokenIfExpired（UserCredential凭证）
 {
 if（credential.Token.IsExpired（credential.Flow.Clock））
 {
 
 Console.WriteLine（访问令牌已过期，刷新它）; 
 if（credential.RefreshTokenAsync（CancellationToken.None）.Result）
 {
 Console.WriteLine（访问令牌现在被刷新）; 
} 
 else 
 {
抛出新的异常（refresh token failed）; 
 
 
 
 
 
 
 $ $ $ $ $ pre > 
Trying to test search functions of the YoutubeAPI, but getting this




Could it be because of my channel(which is binded to my gmail account, which I currently using in console.developers.google) was banned?



UPD:
Created new account, situation still the same



Well, what I've have done here:
    

  1. created porject in console.developers.google
    2. 

  2. activated youtube data api(choosed app or somth like this, not the
js one), downloaded json, which looks like that
    3. 

    

  1. First I call the Authorize method (new page shows, asking permission, where I just clicking allow button, and everything seems like ok),  but then I trying to use Search
and I get 401 error
    2. 

heres the code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace WebApplication3.Services.ServiceAuthoriaztion.Impl
{
    using System.Data.Entity.Core.Metadata.Edm;
    using System.IO;
    using System.Threading;
    using Google.Apis;
    using Google.Apis.Auth.OAuth2;
    using Google.Apis.Services;
    using Google.Apis.Util.Store;
    using Google.Apis.YouTube.v3;


    public class Youtube : ICustomService
    {
        private static YouTubeService _currentYouTubeService;

        public void Authorize()
        {
            UserCredential userCreds;
           ;
            var filePath = string.Format("{0}{1}",AppDomain.CurrentDomain.BaseDirectory, @"App_Data\client_id.json");
            using (var stream = new FileStream(filePath, FileMode.Open, FileAccess.Read))
            {
                userCreds = GoogleWebAuthorizationBroker.AuthorizeAsync(
                    GoogleClientSecrets.Load(stream).Secrets,
                    new[] {YouTubeService.Scope.YoutubeReadonly},
                    "user",
                    CancellationToken.None,
                    new FileDataStore("YouTubeData")
                    ).Result;
            }

            _currentYouTubeService = new YouTubeService(new BaseClientService.Initializer
            {
                HttpClientInitializer = userCreds,
                ApplicationName = "yttest"
            });

            SerachTest();

        }

        private void SerachTest()
        {
            var searchListRequest = _currentYouTubeService.Search.List("snippet");
            searchListRequest.Q = "Google"; // Replace with your search term.
            searchListRequest.MaxResults = 50;

            // Call the search.list method to retrieve results matching the specified query term.
            var searchListResponse = searchListRequest.Execute();

            var asa = new List<string>();

        }
    }
}

UPD2:
Tried other type of app - not helped either. 
JSON file looks like that

 解决方案 
Okay, I decided start everything from scratch, so, I don't know what exactly helped me but here's a simple instructions about how I made it work. And also, here's the proof :)




So, first I created new project, set name of it DanilTestApp. 



Second, turned on YouTube Data API there.



When I was creating new credentials, choosed OAuth Client ID and then, as a type, choosed Other. 



After it was ready I just downloaded JSON.



Then in my code I decide to add refreshing token functionality, so now it looks like this
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace WebApplication3.Services.ServiceAuthoriaztion.Impl
{
    using System.Data.Entity.Core.Metadata.Edm;
    using System.IO;
    using System.Threading;
    using Google.Apis;
    using Google.Apis.Auth.OAuth2;
    using Google.Apis.Services;
    using Google.Apis.Util.Store;
    using Google.Apis.YouTube.v3;


    public class Youtube : ICustomService
    {
        private static YouTubeService _currentYouTubeService;

        public void Authorize()
        {
            UserCredential userCreds; 
            var filePath = string.Format("{0}{1}", AppDomain.CurrentDomain.BaseDirectory, @ "App_Data\client_id.json");
            using (var stream = new FileStream(filePath, FileMode.Open, FileAccess.Read))
            {
                userCreds = GoogleWebAuthorizationBroker.AuthorizeAsync(
                 GoogleClientSecrets.Load(stream).Secrets,
                 new[] {
          YouTubeService.Scope.YoutubeReadonly
                 },
                 "user",
                 CancellationToken.None,
                 new FileDataStore("YouTubeData")
                ).Result;
            }

            RefreshToken(userCreds);

            _currentYouTubeService = new YouTubeService(new BaseClientService.Initializer
            {
                HttpClientInitializer = userCreds,
                ApplicationName = "DanilTestApp"
            });

            SerachTest();

        }

        private void SerachTest()
        {
            var searchListRequest = _currentYouTubeService.Search.List("snippet");
            searchListRequest.Q = "Google"; // Replace with your search term.
            searchListRequest.MaxResults = 50;

            // Call the search.list method to retrieve results matching the specified query term.
            var searchListResponse = searchListRequest.Execute();

            var asa = new List<string>();

        }
        //might not work, but something like this, got working code at home, office right now
        private void UpdateTokenIfExpired(UserCredential credential)
        {
           if (credential.Token.IsExpired(credential.Flow.Clock))
           {

               Console.WriteLine("The access token has expired, refreshing it");
               if (credential.RefreshTokenAsync(CancellationToken.None).Result)
               {
                   Console.WriteLine("The access token is now refreshed");
               }
               else
               {
                   throw new Exception("refresh token failed");
               }

           }
       }

    }
}



                        
这篇关于Youtube API访问被授予，但我仍然有无效凭证错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
相关文章
C#/.NET最新文章
热门教程
热门工具
登录 关闭
扫码关注1秒登录
发送“验证码”获取 | 15天全站免登陆