<beans:bean id="tokenServices"
		class="org.springframework.security.oauth2.provider.token.InMemoryOAuth2ProviderTokenServices">
	<beans:property name="supportRefreshToken" value="true" />
</beans:bean>

<oauth:provider client-details-service-ref="clientDetails"
	token-services-ref="tokenServices">
	<oauth:verification-code user-approval-page="/oauth/confirm_access" />
</oauth:provider>

<oauth:client-details-service id="clientDetails">
	<oauth:client clientId="foo" authorizedGrantTypes="authorization_code" />
</oauth:client-details-service>