Multi Save Data

Save multiple game data at once.

URL Verification

This API uses the service-storage-api.playnanoo.com domain.

API Information

• URL: https://service-storage-api.playnanoo.com/storage/v20221001/save/multi
• Method: PUT
• Authentication Required: Yes

Request Parameters

Parameter	Type	Required	Description
storage_items	array	Required	List of data to save

storage_items Array Elements

Field	Type	Required	Description
storage_key	string	Required	Key of the data to save
storage_value	string	Required	Value of the data to save

Response Data

Field	Type	Description
Status	string	Processing status

Code Example

void UMyGame::SaveMultiData()
{
    // storage_items 배열 생성
    TArray<TSharedPtr<FJsonValue>> ItemsArray;

    TSharedPtr<FJsonObject> Item1 = MakeShareable(new FJsonObject());
    Item1->SetStringField(TEXT("storage_key"), TEXT("player_level"));
    Item1->SetStringField(TEXT("storage_value"), TEXT("10"));
    ItemsArray.Add(MakeShareable(new FJsonValueObject(Item1)));

    TSharedPtr<FJsonObject> Item2 = MakeShareable(new FJsonObject());
    Item2->SetStringField(TEXT("storage_key"), TEXT("player_gold"));
    Item2->SetStringField(TEXT("storage_value"), TEXT("5000"));
    ItemsArray.Add(MakeShareable(new FJsonValueObject(Item2)));

    // 플레이어 정보가 포함된 요청 바디 생성
    TSharedPtr<FJsonObject> Body = FPlayNANOOHelper::CreateRequestBody();
    Body->SetArrayField(TEXT("storage_items"), ItemsArray);

    // JSON 문자열 변환
    FString JsonBody = FPlayNANOOHelper::ToJsonString(Body);

    // HTTP 요청
    TSharedRef<IHttpRequest> Request = FHttpModule::Get().CreateRequest();
    Request->SetURL(TEXT("https://service-storage-api.playnanoo.com/storage/v20221001/save/multi"));
    Request->SetVerb(TEXT("PUT"));
    FPlayNANOOHelper::SetCommonHeaders(Request, true);  // 인증 토큰 포함
    Request->SetContentAsString(JsonBody);

    Request->OnProcessRequestComplete().BindLambda(
        [](FHttpRequestPtr Req, FHttpResponsePtr Res, bool bSuccess)
    {
        if (bSuccess && Res.IsValid())
        {
            TSharedPtr<FJsonObject> JsonObject;
            TSharedRef<TJsonReader<>> Reader = TJsonReaderFactory<>::Create(Res->GetContentAsString());

            if (FJsonSerializer::Deserialize(Reader, JsonObject))
            {
                FString Status = JsonObject->GetStringField(TEXT("Status"));
                UE_LOG(LogTemp, Log, TEXT("다중 데이터 저장 성공: %s"), *Status);
            }
        }
    });

    Request->ProcessRequest();
}

Efficient Saving

When you need to save multiple data simultaneously, using this API is efficient as it reduces the number of network requests.

Transaction

All data is saved atomically. If even one fails, the entire operation is treated as failed.