DevelopingAPIsProtocol Buffers APIPingVersion: 2.0.4On this pagePingCheck if the server is alive Request Just the RpbPingReq message code. No request message defined. Response Just the RpbPingResp message code. No response message defined. Example Request Hex 00 00 00 01 01Erlang <<0,0,0,1,1>> Response Hex 00 00 00 01 02Erlang <<0,0,0,1,2>>