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WebClientReactiveClientCredentialsTokenResponseClient.java
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WebClientReactiveClientCredentialsTokenResponseClient.java
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/*
* Copyright 2002-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.security.oauth2.client.endpoint;
import java.util.Set;
import org.springframework.security.oauth2.client.registration.ClientRegistration;
import org.springframework.security.oauth2.core.endpoint.OAuth2AccessTokenResponse;
/**
* An implementation of a {@link ReactiveOAuth2AccessTokenResponseClient} that
* "exchanges" a client credential for an access token credential at the
* Authorization Server's Token Endpoint.
*
* @author Rob Winch
* @since 5.1
* @see ReactiveOAuth2AccessTokenResponseClient
* @see OAuth2AuthorizationCodeGrantRequest
* @see OAuth2AccessTokenResponse
* @see <a target="_blank" href=
* "https://connect2id.com/products/nimbus-oauth-openid-connect-sdk">Nimbus OAuth 2.0
* SDK</a>
* @see <a target="_blank" href=
* "https://tools.ietf.org/html/rfc6749#section-4.1.3">Section 4.1.3 Access Token Request
* (Authorization Code Grant)</a>
* @see <a target="_blank" href=
* "https://tools.ietf.org/html/rfc6749#section-4.1.4">Section 4.1.4 Access Token Response
* (Authorization Code Grant)</a>
*/
public class WebClientReactiveClientCredentialsTokenResponseClient
extends AbstractWebClientReactiveOAuth2AccessTokenResponseClient<OAuth2ClientCredentialsGrantRequest> {
@Override
ClientRegistration clientRegistration(OAuth2ClientCredentialsGrantRequest grantRequest) {
return grantRequest.getClientRegistration();
}
@Override
Set<String> scopes(OAuth2ClientCredentialsGrantRequest grantRequest) {
return grantRequest.getClientRegistration().getScopes();
}
}