OAuth 2.0 是一种授权框架，允许第三方应用在用户授权的情况下访问他们受保护的资源。以下是一个简短的 OAuth 2.0 教程，帮助您了解其基本概念和实现步骤。

基本概念

  • 客户端：请求访问受保护资源的第三方应用。
  • 授权服务器：用于处理客户端授权请求的服务器。
  • 资源服务器：存储受保护资源的服务器。

实现步骤

  1. 注册应用：在授权服务器上注册您的应用，获取客户端 ID 和客户端密钥。
  2. 获取授权：引导用户到授权服务器，请求授权。
  3. 获取访问令牌：用户授权后，授权服务器返回访问令牌。
  4. 访问资源：使用访问令牌请求并访问受保护的资源。

示例

假设您想要访问一个受保护的 API，以下是一个简单的示例：

curl -X GET "https://api.example.com/data" -H "Authorization: Bearer <access_token>"

扩展阅读

想要了解更多关于 OAuth 2.0 的信息，请参阅我们的OAuth 2.0 深入指南。

OAuth 2.0 is a framework for authorizing third-party applications to access protected resources on behalf of a user. Below is a brief tutorial on OAuth 2.0 to help you understand its basic concepts and implementation steps.

Basic Concepts

  • Client: A third-party application that requests access to protected resources.
  • Authorization Server: A server that handles authorization requests from clients.
  • Resource Server: A server that stores protected resources.

Implementation Steps

  1. Register Application: Register your application with the authorization server to obtain a client ID and client secret.
  2. Obtain Authorization: Redirect the user to the authorization server to request authorization.
  3. Obtain Access Token: After authorization, the authorization server returns an access token.
  4. Access Resources: Use the access token to request and access protected resources.

Example

Suppose you want to access a protected API. Here's a simple example:

curl -X GET "https://api.example.com/data" -H "Authorization: Bearer <access_token>"

Further Reading

For more information about OAuth 2.0, please refer to our OAuth 2.0 Advanced Guide.

OAuth Flow