public void unsubscribeFromTopic ( ) { try { HttpGet request = new HttpGet ( unsubscribeUrl . toURI ( ) ) ; HttpResponse response = httpClient . execute ( request ) ; if ( ! ApacheUtils . isRequestSuccessful ( response ) ) { throw new SdkClientException ( String . format ( "Could not unsubscribe from %s: %d %s.%n%s" , getTopicArn ( ) , response . getStatusLine ( ) . getStatusCode ( ) , response . getStatusLine ( ) . getReasonPhrase ( ) , IOUtils . toString ( response . getEntity ( ) . getContent ( ) ) ) ) ; } } catch ( Exception e ) { throw new SdkClientException ( e ) ; } }
Unsubscribes this endpoint from the topic .