Method HasResponseBody

library/cpp/http/io/stream.cpp:640–649

    }

    inline bool HasResponseBody() const noexcept {
        if (IsHttpResponse()) {
            if (Request_ && Request_->FirstLine().StartsWith(TStringBuf("HEAD")))
                return false;
            if (FirstLine_.size() > 9 && strncmp(FirstLine_.data() + 9, "204", 3) == 0)
                return false;
            return true;
        }
        return false;
    }

    inline bool IsHttpResponse() const noexcept {
        return IsResponse(FirstLine_);