@Override public void listVolumes(CommandInput input,CompletionHandler completionHandler){
  createOrUpdateTargetSsl(input);
  URI uri=UriUtils.extendUri(input.getDockerUri(),"/volumes");
  sendGet(uri,null,completionHandler);
}

@ Override public void listVolumes ( CommandInput input , CompletionHandler completionHandler ) { createOrUpdateTargetSsl ( input ) ; URI uri = UriUtils . extendUri ( input . getDockerUri ( ) , "/volumes" ) ; sendGet ( uri , null , completionHandler ) ; }
https : / / docs . docker . com / engine / reference / api / docker_remote_api_v1 . 24 / section 3 . 4 volumes - list volumes
