I want set header and user-agent in all http request，so i can use domain fronting and apache mod_rewrite, where i should change

[stiluddclanward]

I found sed_header information below,is it enough
./src/cc/CCClient.cpp: req.set_header("Host", hostHeader.str());
./src/cc/CCClient.cpp: req.set_header("Accept", "//");
./src/cc/CCClient.cpp: req.set_header("User-Agent", Platform::userAgent());
./src/cc/CCClient.cpp: req.set_header("Accept", "application/json");
./src/cc/CCClient.cpp: req.set_header("Content-Type", "application/json");
./src/cc/Httpd.cpp: res.set_header("Access-Control-Allow-Origin", "*");
./src/cc/Httpd.cpp: res.set_header("Access-Control-Allow-Methods", "POST, GET, OPTIONS");
./src/cc/Httpd.cpp: res.set_header("Access-Control-Allow-Headers", "Content-Type, Authorization");
./src/cc/Httpd.cpp: res.set_header("WWW-Authenticate", "Basic");
./src/cc/Httpd.cpp: res.set_header("WWW-Authenticate", "Bearer");