*/
@RequestMapping(value="/{providerId}/{providerUserId}", method=RequestMethod.DELETE)
public RedirectView removeConnection(@PathVariable String providerId, @PathVariable String providerUserId, NativeWebRequest request) {
ConnectionFactory<?> connectionFactory = connectionFactoryLocator.getConnectionFactory(providerId);
preDisconnect(connectionFactory, request);
connectionRepository.removeConnection(new ConnectionKey(providerId, providerUserId));
postDisconnect(connectionFactory, request);
return connectionStatusRedirect(providerId, request);
}