DuerOS oauth2.0 多个方法示例
时间: 2023-07-27 14:05:51 浏览: 113
DuerOS OAuth 2.0 支持多种授权方式,以下是常用的几种示例:
1. 授权码模式(authorization code)
```java
public class AuthorizationCodeGrant {
public static void main(String[] args) {
// 构建授权请求
AuthorizationCodeRequest authorizationCodeRequest = new AuthorizationCodeRequest.Builder()
.withClientId("YOUR_CLIENT_ID")
.withResponseType(ResponseType.CODE)
.withRedirectUri("YOUR_REDIRECT_URI")
.withState("YOUR_STATE")
.build();
// 获取授权请求的 URL
String authorizationRequestUri = authorizationCodeRequest.toUri();
// 跳转至授权请求的 URL,用户进行授权
// ...
// 用户授权完成后,获取授权码
String authorizationCode = "YOUR_AUTHORIZATION_CODE";
// 构建 Access Token 请求
AccessTokenRequest accessTokenRequest = new AccessTokenRequest.Builder()
.withClientId("YOUR_CLIENT_ID")
.withClientSecret("YOUR_CLIENT_SECRET")
.withAuthorizationCode(authorizationCode)
.withRedirectUri("YOUR_REDIRECT_URI")
.build();
// 发送 Access Token 请求
AccessTokenResponse accessTokenResponse = accessTokenRequest.execute();
// 获取 Access Token
String accessToken = accessTokenResponse.getAccessToken();
}
}
```
2. 简化模式(implicit)
```java
public class ImplicitGrant {
public static void main(String[] args) {
// 构建授权请求
ImplicitRequest implicitRequest = new ImplicitRequest.Builder()
.withClientId("YOUR_CLIENT_ID")
.withResponseType(ResponseType.TOKEN)
.withRedirectUri("YOUR_REDIRECT_URI")
.withState("YOUR_STATE")
.build();
// 获取授权请求的 URL
String authorizationRequestUri = implicitRequest.toUri();
// 跳转至授权请求的 URL,用户进行授权
// ...
// 用户授权完成后,从重定向 URI 中获取 Access Token
// ...
}
}
```
3. 密码模式(resource owner password credentials)
```java
public class PasswordGrant {
public static void main(String[] args) {
// 构建 Access Token 请求
AccessTokenRequest accessTokenRequest = new AccessTokenRequest.Builder()
.withClientId("YOUR_CLIENT_ID")
.withClientSecret("YOUR_CLIENT_SECRET")
.withGrantType(GrantType.PASSWORD)
.withUsername("YOUR_USERNAME")
.withPassword("YOUR_PASSWORD")
.build();
// 发送 Access Token 请求
AccessTokenResponse accessTokenResponse = accessTokenRequest.execute();
// 获取 Access Token
String accessToken = accessTokenResponse.getAccessToken();
}
}
```
4. 客户端模式(client credentials)
```java
public class ClientCredentialsGrant {
public static void main(String[] args) {
// 构建 Access Token 请求
AccessTokenRequest accessTokenRequest = new AccessTokenRequest.Builder()
.withClientId("YOUR_CLIENT_ID")
.withClientSecret("YOUR_CLIENT_SECRET")
.withGrantType(GrantType.CLIENT_CREDENTIALS)
.build();
// 发送 Access Token 请求
AccessTokenResponse accessTokenResponse = accessTokenRequest.execute();
// 获取 Access Token
String accessToken = accessTokenResponse.getAccessToken();
}
}
```
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