5   std::string result = 
"";
 
    7   std::map<std::string, std::string>::iterator it;
 
    9   for (it = data.begin(); it != data.end(); it++) {
 
   10     result = result + it->first + 
"=" + it->second + 
"&";
 
std::string http_build_query(std::map< std::string, std::string > data)