org.springframework.security.oauth2.client.endpoint

Interface OAuth2AccessTokenResponseClient<T extends AbstractOAuth2AuthorizationGrantRequest>

All Known Implementing Classes:

DefaultAuthorizationCodeTokenResponseClient, DefaultClientCredentialsTokenResponseClient, DefaultPasswordTokenResponseClient, DefaultRefreshTokenTokenResponseClient, NimbusAuthorizationCodeTokenResponseClient

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface OAuth2AccessTokenResponseClient<T extends AbstractOAuth2AuthorizationGrantRequest>

A strategy for "exchanging" an authorization grant credential (e.g. an Authorization Code) for an access token credential at the Authorization Server's Token Endpoint.

Since:

5.0

See Also:

AbstractOAuth2AuthorizationGrantRequest, OAuth2AccessTokenResponse, AuthorizationGrantType, Section 1.3 Authorization Grant, Section 4.1.3 Access Token Request (Authorization Code Grant), Section 4.1.4 Access Token Response (Authorization Code Grant)

Method Summary

Modifier and Type	Method and Description
org.springframework.security.oauth2.core.endpoint.OAuth2AccessTokenResponse	getTokenResponse(T authorizationGrantRequest) Exchanges the authorization grant credential, provided in the authorization grant request, for an access token credential at the Authorization Server's Token Endpoint.

Method Detail

getTokenResponse

org.springframework.security.oauth2.core.endpoint.OAuth2AccessTokenResponse getTokenResponse(T authorizationGrantRequest)

Exchanges the authorization grant credential, provided in the authorization grant request, for an access token credential at the Authorization Server's Token Endpoint.

Parameters:

authorizationGrantRequest - the authorization grant request that contains the authorization grant credential

Returns:

an OAuth2AccessTokenResponse that contains the access token credential

Throws:

org.springframework.security.oauth2.core.OAuth2AuthorizationException - if an error occurs while attempting to exchange for the access token credential