KIS (eFriend Expert)

C# - eFriend Expert OCX 예제를 .NET Core/5+ Console App에서 사용하는 방법 ; https://www.sysnet.pe.kr/2/0/13482

Usage instructions

Initialize Client object with appkey, appsecret and account

// Install-Package eFriendOpenAPI

(string appKey, string secretKey, string account) = (...);
bool isVTS = false; // true: 모의 Domain, false: 실전 Domain

eFriendClient client = new eFriendClient(isVTS, appKey, secretKey, account);

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Call API

국내주식주문

주식주문(현금)[v1_국내주식-001] (/uapi/domestic-stock/v1/trading/order-cash)

var array = await client.주식잔고조회();

foreach (주식잔고조회DTO dto in array)
{
    Console.WriteLine($"\t{dto}");
}

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주식잔고조회 (/uapi/domestic-stock/v1/trading/inquire-balance)

var array = await client.주식잔고조회();

foreach (주식잔고조회DTO dto in array)
{
    Console.WriteLine($"\t{dto}");
}

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국내주식시세

주식현재가 시세 (/uapi/domestic-stock/v1/quotations/inquire-price)

var dto = await client.주식현재가시세("305720");
Console.WriteLine(dto);
// 출력 결과:
// (최저가: 23235) ~ (현재가: 23235) ~ (최고가: 23895), 전일 대비: -465, 호가 단위: 5, (305720, ETF)

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