--TEST-- Bug #73297 (Ignore 100 Continue returned by HTTP/1.1 servers) --INI-- allow_url_fopen=1 --SKIPIF-- --FILE-- [ 'protocol_version' => '1.1', 'header' => 'Connection: Close' ], ]; $ctx = stream_context_create($options); $responses = [ "data://text/plain,HTTP/1.1 100 Continue\r\n\r\nHTTP/1.1 200 OK\r\n\r\n" . "Hello" ]; ['pid' => $pid, 'uri' => $uri] = http_server($responses); echo file_get_contents($uri, false, $ctx); echo "\n"; http_server_kill($pid); --EXPECT-- Hello