syntax = "proto3"; package sms; option go_package = "./proto;sms"; service Sms { rpc Send(SendRequest) returns (SendResponse) {} } // Send an SMS. Include international dialing code in the number message SendRequest { // who is the message from? string from = 1; // number of the person it's to string to = 2; // the message to send string message = 3; } message SendResponse { // will return "ok" if sent and "failed" if there was a problem string status = 1; // any additional info string info = 2; }