public Response get(String path, Header[] headers) throws IOException {
    return get(cluster, path, headers);
  }
Send a GET request
@param path    the path or URI
@param headers the HTTP headers to include in the request, <tt>Accept</tt> must be supplied
@return a Response object with response detail
hbase-rest/src/main/java/org/apache/hadoop/hbase/rest/client/Client.java