*: multiple performance improvements like marking `static const` when it makes sense... date: change old stupid heap-based method to a structure which should make copying the thing actually make a copy. also many performance-based changes, like removing the std::tie dependency and forward-declaring nlohmann json *: replace every instance of QString::fromUtf8 to Strings::ToQString. the main difference is that our function will always convert exactly what is in the string, while some other times it would only convert up to the nearest NUL byte

#ifndef __core__http_h
#define __core__http_h

#include <QByteArray>
#include <string>
#include <vector>

namespace HTTP {

QByteArray Get(const std::string& url, const std::vector<std::string>& headers = {});
QByteArray Post(const std::string& url, const std::string& data, const std::vector<std::string>& headers = {});

} // namespace HTTP

#endif // __core__http_h