Function SafeWriteHeaders

library/cpp/neh/http_common.cpp:100–108

@brief SafeWriteHeaders write headers from hdrs to out with some checks: - filter out Content-Lenthgh because we'll add it ourselfs later. @todo ensure headers right formatted (now receive from perl report bad format headers) */

        @todo ensure headers right formatted (now receive from perl report bad format headers)
     */
    void SafeWriteHeaders(IOutputStream& out, TStringBuf hdrs) {
        NNeh::NHttp::THeaderSplitter splitter(hdrs);
        TStringBuf msgHdr;
        while (splitter.Next(msgHdr)) {
            if (!AsciiHasPrefixIgnoreCase(msgHdr, TStringBuf("Content-Length"))) {
                out << msgHdr << TStringBuf("\r\n");
            }
        }
    }

    template <typename T, typename W>
    TString BuildRequest(const NNeh::TParsedLocation& loc, const T& urlParams, const TStringBuf headers, const W& content, const TStringBuf contentType, ERequestType requestType, NNeh::NHttp::ERequestFlags requestFlags) {