free-quote/example/java/HttpJavaExample.java at master · alltick/free-quote · GitHub

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import java.io.BufferedReader;

import java.io.InputStreamReader;

import java.net.HttpURLConnection;

import java.net.URL;

public class HttpJavaExample {

public static void main(String[] args) {

try {

将如下JSON进行url的encode，复制到http的查询字符串的query字段里

{"trace" : "java_http_test1","data" : {"code" : "700.HK","kline_type" : 1,"kline_timestamp_end" : 0,"query_kline_num" : 2,"adjust_type": 0}}

token申请：https://github.com/CTradeExchange/free-quote/blob/master/token%E7%94%B3%E8%AF%B7.md

官网：https://alltick.co

String url = "http://quote.alltick.io/quote-stock-b-api/kline?token=e945d7d9-9e6e-4721-922a-7251a9d311d0-1678159756806&query=%7B%22trace%22%20%3A%20%22java_http_test1%22%2C%22data%22%20%3A%20%7B%22code%22%20%3A%20%22700.HK%22%2C%22kline_type%22%20%3A%201%2C%22kline_timestamp_end%22%20%3A%200%2C%22query_kline_num%22%20%3A%202%2C%22adjust_type%22%3A%200%7D%7D";

URL obj = new URL(url);

HttpURLConnection con = (HttpURLConnection) obj.openConnection();

con.setRequestMethod("GET");

int responseCode = con.getResponseCode();

System.out.println("Response Code: " + responseCode);

BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));

String inputLine;

StringBuffer response = new StringBuffer();

while ((inputLine = in.readLine()) != null) {

response.append(inputLine);

}

in.close();

System.out.println(response.toString());

} catch (Exception e) {

e.printStackTrace();

}

free-quote/example/java/HttpJavaExample.java at master · alltick/free-quote · GitHub

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