如何使用 OAuth 2 - OAuth 2 C# 示例
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How to use OAuth 2 - OAuth 2 C# example
提问by MonsterMMORPG
I have to figure out how to use OAuth 2 in order to use Deviantart api.
我必须弄清楚如何使用 OAuth 2 才能使用 Deviantart api。
I got the client_id and client_secret part
我得到了 client_id 和 client_secret 部分
Here the information they give
他们提供的信息在这里
Endpoints
端点
The only information you need to authenticate with us using OAuth 2.0 are the client_idand client_secretvalues for your app, as well as the endpoint shown below.
您使用 OAuth 2.0 向我们进行身份验证所需的唯一信息是您的应用程序的client_id和client_secret值，以及如下所示的端点。
OAuth 2.0 draft 10:
OAuth 2.0 草案 10：
https://www.deviantart.com/oauth2/draft10/authorizehttps://www.deviantart.com/oauth2/draft10/token
https://www.deviantart.com/oauth2/draft10/authorize https://www.deviantart.com/oauth2/draft10/token
OAuth 2.0 draft 15:
OAuth 2.0 草案 15：
https://www.deviantart.com/oauth2/draft15/authorizehttps://www.deviantart.com/oauth2/draft15/token
https://www.deviantart.com/oauth2/draft15/authorize https://www.deviantart.com/oauth2/draft15/token
Placebo call
安慰剂通话
The first API call relying on OAuth 2.0 authentication is the placebo call. It's useful for checking that an access token is still valid before making a real API call that might be long, like a file upload. You call it with one of the following endpoints (an access token must be provided):
第一个依赖 OAuth 2.0 身份验证的 API 调用是安慰剂调用。在进行可能很长的真实 API 调用（如文件上传）之前，检查访问令牌是否仍然有效非常有用。您可以使用以下端点之一调用它（必须提供访问令牌）：
https://www.deviantart.com/api/draft10/placebohttps://www.deviantart.com/api/draft15/placebo
https://www.deviantart.com/api/draft10/placebo https://www.deviantart.com/api/draft15/placebo
You need to use the endpoint that corresponds to the OAuth 2.0 draft you've obtained your token with.
您需要使用与您获得令牌的 OAuth 2.0 草案相对应的端点。
It always returns the following JSON: {status: "success"}
它始终返回以下 JSON： {status: "success"}
I have searched the web and found this awesome library.
我在网上搜索并找到了这个很棒的图书馆。
DotNetOpenAuth v4.0.1
DotNetOpenAuth v4.0.1
http://www.dotnetopenauth.net/
http://www.dotnetopenauth.net/
Added it as reference but have no idea what to do next. Even a very small example would be really useful about how to use OAuth 2
添加它作为参考，但不知道下一步该怎么做。即使是一个很小的例子也会对如何使用 OAuth 2 非常有用
using DotNetOpenAuth;
using DotNetOpenAuth.OAuth2;
Here the page where deviantart gives the information
这是 deviantart 提供信息的页面
http://www.deviantart.com/developers/oauth2
http://www.deviantart.com/developers/oauth2
Ok here what i got so far but not working
好的，我到目前为止得到了什么，但没有工作
public static WebServerClient CreateClient() {
var desc = GetAuthServerDescription();
var client = new WebServerClient(desc, clientIdentifier: "myid");
client.ClientCredentialApplicator = ClientCredentialApplicator.PostParameter("mysecret");
return client;
}
public static AuthorizationServerDescription GetAuthServerDescription() {
var authServerDescription = new AuthorizationServerDescription();
authServerDescription.AuthorizationEndpoint = new Uri(@"https://www.deviantart.com/oauth2/draft15/authorize");
authServerDescription.TokenEndpoint = new Uri(@"https://www.deviantart.com/oauth2/draft15/token");
authServerDescription.ProtocolVersion = ProtocolVersion.V20;
return authServerDescription;
}
采纳答案by Iain Galloway
Easiest thing to do now is get Visual Studio 2013 and create a new ASP.NET Web Application choosing "Individual User Accounts" as your authentication type. There's a working OAuth 2 implementation out of the box in there (configured at App_Start\Startup.Auth.cs) which you can slice out and then adapt to your needs.
现在最简单的事情是获取 Visual Studio 2013 并创建一个新的 ASP.NET Web 应用程序，选择“个人用户帐户”作为您的身份验证类型。那里有一个开箱即用的 OAuth 2 实现（在 App_Start\Startup.Auth.cs 中配置），您可以将其切出然后适应您的需求。
回答by Tolbxela
In the ASP.NET Core Security Project there is now a ready to use solution:
在 ASP.NET Core 安全项目中，现在有一个现成的解决方案：
Nuget Package: AspNet.Security.OAuth.DeviantArt
Nuget 包：AspNet.Security.OAuth.DeviantArt
