public static Consumer<Map<String, Object>> clientRegistrationId(String clientRegistrationId) {
		return attributes -> attributes.put(CLIENT_REGISTRATION_ID_ATTR_NAME, clientRegistrationId);
	}
public static Consumer<Map<String, Object>> clientRegistrationId(String clientRegistrationId) {
		return attributes -> attributes.put(CLIENT_REGISTRATION_ID_ATTR_NAME, clientRegistrationId);
	}
public static Consumer < Map < String , Object > > clientRegistrationId ( String clientRegistrationId ) { return attributes -> attributes . put ( CLIENT_REGISTRATION_ID_ATTR_NAME , clientRegistrationId ) ; }
Modifies the {@link ClientRequest#attributes()} to include the {@link ClientRegistration#getRegistrationId()} to
be used to look up the {@link OAuth2AuthorizedClient}.

@param clientRegistrationId the {@link ClientRegistration#getRegistrationId()} to
be used to look up the {@link OAuth2AuthorizedClient}.
@return the {@link Consumer} to populate the attributes
Modifies the { @link ClientRequest#attributes () } to include the { @link ClientRegistration#getRegistrationId () } to be used to look up the { @link OAuth2AuthorizedClient } .