Cancel Join Request

Cancels a guild join request.

Check URL

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

API Information

• URL: https://service-api.playnanoo.com/guild/v20230101/personal/request/cancel
• Method: PUT
• Authentication Required: Yes (Bearer Token)

Request Parameters

Parameter	Type	Required	Description
device_id	string	Required	Device ID
table_code	string	Required	Table code
uid	string	Required	Guild UID to cancel join request

Response Data

On Success

• ErrorCode: Empty string or null
• Message: Success message

Code Example

void UMyGame::CancelGuildRequest(const FString& DeviceId, const FString& TableCode, const FString& GuildUid)
{
    // 플레이어 정보가 포함된 요청 바디 생성
    TSharedPtr<FJsonObject> Body = FPlayNANOOHelper::CreateRequestBody();
    Body->SetStringField(TEXT("device_id"), DeviceId);
    Body->SetStringField(TEXT("table_code"), TableCode);
    Body->SetStringField(TEXT("uid"), GuildUid);

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

    // HTTP 요청
    TSharedRef<IHttpRequest> Request = FHttpModule::Get().CreateRequest();
    Request->SetURL(TEXT("https://service-api.playnanoo.com/guild/v20230101/personal/request/cancel"));
    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 Message = JsonObject->GetStringField(TEXT("Message"));
                UE_LOG(LogTemp, Log, TEXT("가입 신청 취소 성공!"));
                UE_LOG(LogTemp, Log, TEXT("Message: %s"), *Message);
            }
        }
    });

    Request->ProcessRequest();
}

Authentication Required

This API requires Bearer token authentication. You must first log in to obtain an access token.

Use Cases

Use this API when:

• User directly cancels their join request
• Canceling an existing request to apply to a different guild
• Looking for another guild because approval is taking too long

Post-Cancellation Status

When a join request is canceled:

• It is immediately removed from the request list
• You can apply to the same guild again
• You can also apply to other guilds

Already Approved Case

If the join request has already been approved and you've become a member, it cannot be canceled. In this case, an ALREADY_APPROVED error will be returned, and you must use the guild withdraw API.