void GrpcStreamClientHandler::onReceiveTrailingMetadata(Http::HeaderMapPtr&& metadata) {
  context->onGrpcReceiveTrailingMetadata(token, std::move(metadata));
}
void GrpcStreamClientHandler::onReceiveTrailingMetadata(Http::HeaderMapPtr&& metadata) {
  context->onGrpcReceiveTrailingMetadata(token, std::move(metadata));
}