get_cookie()

get_cookie() is a macro for getting the Cookie from request headers.

#include "ecewo.h"

void get_cookie_handler(Req *req, Res *res)
{
  char *theme = get_cookie("theme");

  if (!theme)
  {
    send_text(404, "Cookies not found");
    return;
  }

  send_text(200, theme);
  free(theme);
}

The variable of get_cookie() has to be freed always.