Http 1.1 keep-alive July 8, 2019 16 32 64 128 Http 1.1 keep alive default Http 1.1 keep alive timeout Http 1.1 keep alive default timeout Http 1.1 keep alive header Http 1.1 connection keep-alive Http 1.1 keep alive vs http 2 Post ipp printer http/1.1 connection keep-alive Http 1.1 rfc keep-alive Http 1.1 connection keep-alive default