docs: public void init(HttpOutboundServiceContext sc, BNFHeaders hdrs) {
          // for requests, we don't care about the validation
          setHeaderValidation(false);
          setOwner(sc);
          setBinaryParseState(HttpInternalConstants.PARSING_BINARY_VERSION);
          if (null != hdrs) {
              hdrs.duplicate(this);
          }
          setVersion(getServiceContext().getHttpConfig().getOutgoingVersion());
      }