Php/docs/swoole-http-response.header
From Get docs
Swoole\Http\Response::header
(PECL swoole >= 1.9.0)
Swoole\Http\Response::header — Set the HTTP response headers.
Description
public Swoole\Http\Response::header
( string $key
, string $value
[, string $ucwords
] ) : void
Parameters
key
value
ucwords