1// docs/reindex.asciidoc:699 2 3[source, php] 4---- 5$params = [ 6 'body' => [ 7 'source' => [ 8 'index' => 'test', 9 ], 10 'dest' => [ 11 'index' => 'test2', 12 ], 13 'script' => [ 14 'source' => 'ctx._source.tag = ctx._source.remove("flag")', 15 ], 16 ], 17]; 18$response = $client->reindex($params); 19---- 20