맞춤형 API 상세

/* Java Sample */
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.io.BufferedReader;
import java.io.IOException;

public class openApi {
public static void main(String[] args) throws IOException {

StringBuilder urlBuilder = new StringBuilder("http://api.kcisa.kr/openapi/service/rest/convergence2018/conver1"); /*URL*/
urlBuilder.append("?" + URLEncoder.encode("serviceKey","UTF-8") + "=서비스키"); /*서비스키*/
urlBuilder.append("&" + URLEncoder.encode("numOfRows","UTF-8") + "=" + URLEncoder.encode("세션당 요청레코드수", "UTF-8")); /*세션당 요청레코드수*/
urlBuilder.append("&" + URLEncoder.encode("pageNo","UTF-8") + "=" + URLEncoder.encode("페이지수", "UTF-8")); /*페이지수*/
urlBuilder.append("&" + URLEncoder.encode("keyword","UTF-8") + "=" + URLEncoder.encode("검색어", "UTF-8")); /*검색어*/

URL url = new URL(urlBuilder.toString());
HttpURLConnection conn = (HttpURLConnection) url.openConnection();

conn.setRequestMethod("GET");
conn.setRequestProperty("Content-type", "application/json");
System.out.println("Response code: " + conn.getResponseCode());

BufferedReader rd;
if(conn.getResponseCode() >= 200 && conn.getResponseCode() <= 300) {

rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));

} else {

rd = new BufferedReader(new InputStreamReader(conn.getErrorStream()));

}

StringBuilder sb = new StringBuilder();
String line;
while ((line = rd.readLine()) != null) {

sb.append(line);

}
rd.close();
conn.disconnect();
System.out.println(sb.toString());

}

}

/* Javascript Sample*/
var xhr = new XMLHttpRequest();
var url = 'http://api.kcisa.kr/openapi/service/rest/convergence2018/conver1'; /*URL*/
var queryParams = '?' + encodeURIComponent('serviceKey') + '=' + '서비스키'; /*서비스키*/
queryParams += '&' + encodeURIComponent('numOfRows') + '=' + encodeURIComponent('세션당 요청레코드수'); /*세션당 요청레코드수*/
queryParams += '&' + encodeURIComponent('pageNo') + '=' + encodeURIComponent('페이지수'); /*페이지수*/
queryParams += '&' + encodeURIComponent('keyword') + '=' + encodeURIComponent('검색어'); /*검색어*/

xhr.open('GET', url + queryParams);
xhr.onreadystatechange = function () {
if (this.readyState == 4) {

console.log('status: ' + this.status);
console.log('resultCode: ' + $(this.responseText).find('resultCode').text());
console.log('resultMsg: ' + $(this.responseText).find('resultMsg').text());

var item = $(this.responseText).find('item');
$(item).each(function(){

console.log("address" + $(this).find("address").text());
console.log("address2" + $(this).find("address2").text());
console.log("category" + $(this).find("category").text());
console.log("charge" + $(this).find("charge").text());
console.log("contact" + $(this).find("contact").text());
console.log("description" + $(this).find("description").text());
console.log("grade" + $(this).find("grade").text());
console.log("homepage" + $(this).find("homepage").text());
console.log("lat" + $(this).find("lat").text());
console.log("lon" + $(this).find("lon").text());
console.log("parkingyn" + $(this).find("parkingyn").text());
console.log("performName" + $(this).find("performName").text());
console.log("period" + $(this).find("period").text());
console.log("rights" + $(this).find("rights").text());
console.log("state" + $(this).find("state").text());
console.log("supervisor" + $(this).find("supervisor").text());
console.log("time" + $(this).find("time").text());
console.log("totalCapacity" + $(this).find("totalCapacity").text());
console.log("remark" + $(this).find("remark").text());
console.log("rnum" + $(this).find("rnum").text());

});

};

}
xhr.send('');