WebSockets ws: No automatic PONG Debug ws http lib2700 ws://%HOSTIP:%HTTPPORT/%TESTNUMBER CURL_WS_FORCE_ZERO_MASK=1 upgrade # PING "test" # CLOSE HTTP/1.1 101 Switching to WebSockets Server: server/%TESTNUMBER Upgrade: Websocket Connection: Upgrade Sec-WebSocket-Accept: HkPsVga7+8LuxM4RGQ5p9tZHeYs= %hex[%89%04test]hex%%hex[%88%00]hex% # Exact echo of reply data with additional masking %hex[%89%84%00%00%00%00test]hex%%hex[%88%80%00%00%00%00]hex% # PING is given to application ping [4] test close [0] # CURLE_OK 0 # Strip HTTP header from ^GET /.* ^(Host|User-Agent|Accept|Upgrade|Connection|Sec-WebSocket-(Version|Key)): .* ^\s*$