# http协程客户端 ```php $server = new Swoole\Http\Server('127.0.0.1', 9501, SWOOLE_BASE); $server->on('Request', function($request, $response) { $cli = new Swoole\Coroutine\Http\Client('127.0.0.1', 80); $cli->setHeaders([ 'Host' => "localhost", "User-Agent" => 'Chrome/49.0.2587.3', 'Accept' => 'text/html,application/xhtml+xml,application/xml', 'Accept-Encoding' => 'gzip', ]); $cli->set([ 'timeout' => 1]); $cli->get('/index.php'); echo $cli->body; $cli->close(); }); $server->start(); ``` **启用http** * 需要在编译swoole时增加--enable-coroutine来开启此功能。 * swoole_http_client不依赖任何第三方库 * 支持Http-Chunk、Keep-Alive特性，暂不支持form-data格式 * Http协议版本为HTTP/1.1 * gzip压缩格式支持需要依赖zlib库 ## Coroutine\Http2\Client Http2协程客户端。 **实例** ~~~ use Swoole\Coroutine as co; co::create(function () { $cli = new co\Http2\Client('127.0.0.1', 9518); $cli->set([ 'timeout' => 1]); $cli->connect(); $req = new co\Http2\Request; $req->path = "/index.html"; $req->headers = [ 'host' => "localhost", "user-agent" => 'Chrome/49.0.2587.3', 'accept' => 'text/html,application/xhtml+xml,application/xml', 'accept-encoding' => 'gzip', ]; $req->cookies = ['name' => 'rango', 'email' => '1234@qq.com']; var_dump($cli->send($req)); $resp = $cli->recv(); var_dump($resp); }); ~~~