Method responseHasKnownLength

Libraries/Http/HttpAsyncClient.cpp:702–706

            return Result::Error(HttpResultCategory, HttpError::ClientBodyStreamMissing);
        request.setBody(*currentPreset.bodyStream, currentPreset.contentLength);
        break;
    case RequestPreset::BodyMode::Multipart:
        if (currentPreset.multipartWriter == nullptr)
            return Result::Error(HttpResultCategory, HttpError::MultipartWriterMissing);
        request.setMultipart(*currentPreset.multipartWriter);
        break;
    }