在Spring Boot中集成Okta的OAuth2授权码授权流程，你需要遵循以下步骤：
创建Okta开发者帐户并创建应用程序 首先，你需要在Okta开发者帐户中创建一个应用程序。创建应用程序后，你将获得Client ID和Client Secret，这些值将用于配置Spring Boot应用程序。
添加依赖 在你的Spring Boot项目中，添加以下依赖：
<dependency>
<groupId>com.okta.springboot</groupId>
<artifactId>okta-spring-boot-starter</artifactId>
<version>2.1.3</version>
</dependency>
application.properties或application.yml文件中，添加以下配置：# application.properties
okta.oauth2.client.client-id=your_client_id
okta.oauth2.client.client-secret=your_client_secret
okta.oauth2.client.redirect-uri=http://localhost:8080/login/callback
okta.oauth2.client.scope=openid,profile,email
okta.oauth2.issuer=https://your_okta_domain/oauth2/default
或者
# application.yml
okta:
oauth2:
client:
client-id: your_client_id
client-secret: your_client_secret
redirect-uri: http://localhost:8080/login/callback
scope: openid,profile,email
issuer: https://your_okta_domain/oauth2/default
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import javax.servlet.http.HttpServletResponse;
@Controller
public class AuthorizationController {
@Autowired
private OktaAuthorizationCodeFlowConfiguration config;
@GetMapping("/login")
public String login() {
return config.getAuthorizationServer().getAuthorizationUrl();
}
@GetMapping("/callback")
public String callback(@RequestParam("code") String code, HttpServletResponse response) {
try {
Authentication authentication = config.getAuthorizationServer().authorizeCodeFlow()
.setAuthorizationRequestBaseUri(config.getAuthorizationServer().getAuthorizationRequestBaseUri())
.setClientCredentials(config.getAuthorizationServer().getClientCredentials())
.setScope(config.getScope())
.setClientId(config.getClientId())
.setClientSecret(config.getClientSecret())
.setRedirectUri(config.getRedirectUri())
.setAuthorizationCode(code)
.execute();
SecurityContextHolder.getContext().setAuthentication(authentication);
return "redirect:/home";
} catch (Exception e) {
response.sendRedirect("/error");
return null;
}
}
}
import org.springframework.security.core.Authentication;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
@Controller
public class HomeController {
@GetMapping("/home")
public String home(Authentication authentication) {
return "home";
}
}
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
@Controller
public class ErrorController {
@GetMapping("/error")
public String error() {
return "error";
}
}
home.html）中，添加以下内容以显示用户的姓名：<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>Home</title>
</head>
<body>
<h1>Welcome, <span th:text="${#authentication.name}"></span>!</h1>
</body>
</html>
现在，你已经成功地在Spring Boot应用程序中集成了Okta的OAuth2授权码授权流程。用户可以通过访问/login URL来登录并获取授权码，然后通过访问/callback URL来完成授权过程。成功授权后，用户将被重定向到主页，并在页面上显示其姓名。
免责声明：本站发布的内容（图片、视频和文字）以原创、转载和分享为主，文章观点不代表本网站立场，如果涉及侵权请联系站长邮箱：is@yisu.com进行举报，并提供相关证据，一经查实，将立刻删除涉嫌侵权内容。
