How to create a cookie with FastCGI (nginx) in C++
you can use setcookie syntax.
#include <stdio.h> #include <stdlib.h> int main(int argc, char** argv) { int count = 0; printf("Content-type: text/html\r\n" "Set-Cookie: name=value\r\n" "\r\n" "<title>CGI Hello!</title>" "<h1>CGI Hello!</h1>" "Request number %d running on host <i>%s</i>\n", ++count, getenv("SERVER_NAME")); return 0; }