中国A株 修正ローソク足

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class ToolkkExample {
    public static void main(String[] args) throws Exception {
        String payload = "{\n  \"symbol\": \"品种代码，如：sh688193\",\n  \"type\": \"1:1分钟K线;5:5分钟K线;15:15分钟K线; 30:30分钟K线;60:60分钟K线;101:日K线;102:周K线;103:月K线; 104:季度K线...\",\n  \"limit\": \"返回条数，默认10\",\n  \"fuquan\": \"复权状态，0不复权，1前复权，2后复权\"\n}";

        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://openapi.toolkk.com/v1/aliyunmarket-cmapi00066016-finance-a-kline-restoration"))
            .method("POST", HttpRequest.BodyPublishers.ofString(payload))
            .header("Content-Type", "application/json")
            .header("X-API-Key", "YOUR_API_KEY")
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}