미시교통정보 (제공)

미시 교통정보 (소통정보, 회전교통량정보) 를 제공합니다.

1. 소통정보 조회 API (GetLaneLevelTrafficInfo)

요청 URL

https://service.mqnicrnd5.com/api/v1/traffic/offer/glti

연계 주기

요청 시 (정보 갱신 주기 추후 안내 예정)

프로토콜

HTTPS

HTTP 메서드

GET

데이터 포맷

120KB

미시교통정보(제공)_glti.pdf

PDF

Open

참고사항

API를 요청할 때 다음 예와 같이 HTTP 요청 헤더에 접근 토큰(Access Token) 을 추가해야 합니다. 접근 토큰 앞에 "Bearer " 문자열을 추가해야 한다는 점에 주의하세요.

> GET /api/v1/traffic/offer/glti?locgovId=233&laneLevelNetworkType=2&linkIId=2330038601,2333031300&reqDttm=202408071021&aggregationMinutes=1 HTTP/2
> Host: service.mqnicrnd5.com
> User-Agent: curl/7.64.1
> Accept: */*
> Authorization: Bearer <접근 토큰>

요청 예시

curl --location 'https://service.mqnicrnd5.com/api/v1/traffic/offer/glti?locgovId=233&laneLevelNetworkType=2&linkIId=2330038601,2333031300&reqDttm=202408071021&aggregationMinutes=1' \
--header 'Authorization: Bearer <접근 토큰>'

응답 예시

{
    "laneLevelNetworkType": "2",
    "dttm": "2025-02-10 12:05:00",
    "aggregationMinutes": 1,
    "laneLevelTrafficInfo": [
        {
            "linkId": "557630183_201_000061",
            "minSpeed": 12.09,
            "maxSpeed": 19.0,
            "avgSpeed": 15.429833,
            "stdSpeed": 3.45308,
            "minVehicleCount": 0.0,
            "maxVehicleCount": 1.0,
            "avgVehicleCount": 0.516667,
            "stdVehicleCount": 0.499722,
            "minRatio": 70.876495,
            "maxRatio": 99.628038
        },
        {
            "linkId": "557630183_201_000142",
            "minSpeed": 11.86,
            "maxSpeed": 19.0,
            "avgSpeed": 17.294,
            "stdSpeed": 2.98221,
            "minVehicleCount": 0.0,
            "maxVehicleCount": 1.0,
            "avgVehicleCount": 0.25,
            "stdVehicleCount": 0.433013,
            "minRatio": 0.473351,
            "maxRatio": 97.454143
        },
        {
            "linkId": "557630183_201_000197",
            "minSpeed": 7.62,
            "maxSpeed": 19.0,
            "avgSpeed": 15.129056,
            "stdSpeed": 3.458018,
            "minVehicleCount": 0.0,
            "maxVehicleCount": 2.0,
            "avgVehicleCount": 0.85,
            "stdVehicleCount": 0.792149,
            "minRatio": 0.097617,
            "maxRatio": 10.524431
        },
        {
            "linkId": "557630183_201_000198",
            "minSpeed": 7.97,
            "maxSpeed": 19.0,
            "avgSpeed": 17.878167,
            "stdSpeed": 3.138064,
            "minVehicleCount": 0.0,
            "maxVehicleCount": 1.0,
            "avgVehicleCount": 0.116667,
            "stdVehicleCount": 0.321023,
            "minRatio": 2.159346,
            "maxRatio": 37.36488
        },
        {
            "linkId": "557630194_201_000031",
            "minSpeed": 14.23,
            "maxSpeed": 19.0,
            "avgSpeed": 16.532,
            "stdSpeed": 2.236728,
            "minVehicleCount": 0.0,
            "maxVehicleCount": 3.0,
            "avgVehicleCount": 0.733333,
            "stdVehicleCount": 0.793025,
            "minRatio": 21.814903,
            "maxRatio": 99.997028
        },
        {
            "linkId": "557630200_201_000026",
            "minSpeed": 14.23,
            "maxSpeed": 16.0,
            "avgSpeed": 15.845,
            "stdSpeed": 0.386685,
            "minVehicleCount": 0.0,
            "maxVehicleCount": 1.0,
            "avgVehicleCount": 0.166667,
            "stdVehicleCount": 0.372678,
            "minRatio": 38.348948,
            "maxRatio": 99.957391
        },
        {
            "linkId": "557630200_201_000027",
            "minSpeed": 14.23,
            "maxSpeed": 16.0,
            "avgSpeed": 15.678847,
            "stdSpeed": 0.648662,
            "minVehicleCount": 0.0,
            "maxVehicleCount": 2.0,
            "avgVehicleCount": 0.283333,
            "stdVehicleCount": 0.608048,
            "minRatio": 3.162231,
            "maxRatio": 96.020519
        }
    ]
}

2. 회전교통량 조회 API (GetTurnTrafficInfo)

요청 URL

https://service.mqnicrnd5.com/api/v1/traffic/offer/gtti

연계 주기

요청 시 (정보 갱신 주기 추후 안내 예정)

프로토콜

HTTPS

HTTP 메서드

GET

데이터 포맷

88KB

미시교통정보(제공)_gtti.pdf

PDF

Open

참고사항

> GET /api/v1/traffic/offer/gtti?locgovId=233&intersectionNetworkType=2&intersectionId=2330296200&reqDttm=202408080945&aggregationMinutes=15 HTTP/2
> Host: service.mqnicrnd5.com
> User-Agent: curl/7.64.1
> Accept: */*
> Authorization: Bearer <접근 토큰>

요청 예시

curl --location 'https://service.mqnicrnd5.com/api/v1/traffic/offer/gtti?locgovId=233&intersectionNetworkType=2&intersectionId=2330296200&reqDttm=202408080945&aggregationMinutes=15' \
--header 'Authorization: Bearer <접근 토큰>'

응답 예시

{
    "intersectionNetworkType": "2",
    "dttm": "2024-08-08 09:45:00",
    "aggregationMinutes": 15,
    "turnTrafficInfo": [
        {
            "intersectionId": "2330296200",
            "entryLinkId": "2333055308",
            "exitLinkId": "2333055305",
            "counter": 3
        },
        {
            "intersectionId": "2330296200",
            "entryLinkId": "2333055308",
            "exitLinkId": "2334349301",
            "counter": 4
        },
        {
            "intersectionId": "2330296200",
            "entryLinkId": "2333055406",
            "exitLinkId": "2333913701",
            "counter": 1
        },
        {
            "intersectionId": "2330296200",
            "entryLinkId": "2333055406",
            "exitLinkId": "2333055407",
            "counter": 1
        },
        {
            "intersectionId": "2330296200",
            "entryLinkId": "2333913802",
            "exitLinkId": "2333055305",
            "counter": 2
        }
    ]
}

3. 미시교통정보 제공 API 구현 예제

다음은 각 언어별 미시교통정보 제공 API 구현 예제입니다.

소통정보 조회 API (GetLaneLevelTrafficInfo)


import java.io.*;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.util.HashMap;
import java.util.Map;
import java.net.URL;

public class CallAPI {

    public static void main(String[] args) {
        String accessToken = "Bearer " + "<접근 토큰>";
        
        String locgovId = "11110";
        String laneLevelNetworkType = "1";
        String linkIId = "3920212600";
        String reqDttm = "202304012050";
        int aggregationMinutes = 5;
                        
        String apiURL = "https://service.mqnicrnd5.com/api/v1/traffic/offer/glti?"
                + "locgovId=" + locgovId + "&"
                + "laneLevelNetworkType=" + laneLevelNetworkType + "&"
                + "linkIId=" + linkIId + "&"
                + "reqDttm=" + reqDttm + "&"
                + "aggregationMinutes=" + aggregationMinutes;

        Map<String, String> requestHeaders = new HashMap<>();
        requestHeaders.put("Authorization", accessToken);
        String responseBody = get(apiURL,requestHeaders);

        System.out.println(responseBody);
    }


    private static String get(String apiUrl, Map<String, String> requestHeaders) {
        HttpURLConnection con = connect(apiUrl);
        try {
            con.setRequestMethod("GET");
            for (Map.Entry<String, String> header : requestHeaders.entrySet()) {
                con.setRequestProperty(header.getKey(), header.getValue());
            }

            int responseCode = con.getResponseCode();
            if (responseCode == HttpURLConnection.HTTP_OK) { // 정상 호출
                return readBody(con.getInputStream());
            } else { // 오류 발생
                return readBody(con.getErrorStream());
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        } finally {
            con.disconnect();
        }
    }


    private static HttpURLConnection connect(String apiUrl) {
        try {
            URL url = new URL(apiUrl);
            return (HttpURLConnection) url.openConnection();
        } catch (MalformedURLException e) {
            throw new RuntimeException("API URL이 잘못되었습니다. : " + apiUrl, e);
        } catch (IOException e) {
            throw new RuntimeException("연결이 실패했습니다. : " + apiUrl, e);
        }
    }


    private static String readBody(InputStream body) {
        InputStreamReader streamReader = new InputStreamReader(body);


        try (BufferedReader lineReader = new BufferedReader(streamReader)) {
            StringBuilder responseBody = new StringBuilder();


            String line;
            while ((line = lineReader.readLine()) != null) {
                responseBody.append(line);
            }


            return responseBody.toString();
        } catch (IOException e) {
            throw new RuntimeException("API 응답을 읽는 데 실패했습니다.", e);
        }
    }

}


import requests
import json

def send_get_request():

    accessToken = "Bearer " + "<접근 토큰>"

    locgovId = "11110";
    laneLevelNetworkType = "1";
    linkIId = "3920212600";
    reqDttm = "202304012050";
    aggregationMinutes = 5
        
    apiURL = "https://service.mqnicrnd5.com/api/v1/traffic/offer/glti?" \
        + "locgovId=" + str(locgovId) + "&" \
        + "laneLevelNetworkType=" + str(laneLevelNetworkType) + "&" \
        + "linkIId=" + str(linkIId) + "&" \
        + "reqDttm=" + str(reqDttm) + "&" \
        + "aggregationMinutes=" + str(aggregationMinutes) 
   
    headers = {
        "Authorization": accessToken
    }
    
    response = requests.get(apiURL, headers=headers)
    
    print("GET Request:")
    print("Response Code:", response.status_code)
    print("Response:", response.text)

if __name__ == "__main__":
    send_get_request()


const https = require('https');

function main() {
    const accessToken = "Bearer <접근 토큰>";
  
 
    const locgovId = "11110";
    const laneLevelNetworkType = "1";
    const linkIId = "3920212600";
    const reqDttm = "202304012050";
    const aggregationMinutes = 5;
        
    const apiURL = `https://service.mqnicrnd5.com/api/v1/traffic/offer/glti?` 
                + `locgovId=${locgovId}&`
                + `laneLevelNetworkType=${laneLevelNetworkType}&`
                + `linkIId=${linkIId}&`
                + `reqDttm=${reqDttm}&`
                + `aggregationMinutes=${aggregationMinutes}`;

    const headers = {
        'Authorization': accessToken
    };

    get(apiURL, headers)
        .then(responseBody => {
            console.log(responseBody);
        })
        .catch(error => {
            console.error('Error:', error);
        });
}

function get(apiURL, headers) {
    return new Promise((resolve, reject) => {
        const options = {
            headers: headers
        };

        https.get(apiURL, options, response => {
            let data = '';
            response.on('data', chunk => {
                data += chunk;
            });

            response.on('end', () => {
                resolve(data);
            });
        }).on('error', error => {
            reject(error);
        });
    });
}

main();


using System;
using System.IO;
using System.Net;
using System.Text;

class Program
{
    static void Main(string[] args)
    {
        string accessToken = "Bearer <접근 토큰>";
        
        string locgovId = "11110";
        string laneLevelNetworkType = "1";
        string linkIId = "3920212600";
        string reqDttm = "202304012050";
        int aggregationMinutes = 5;
        
        string apiURL = $"https://service.mqnicrnd5.com/api/v1/traffic/offer/glti?locgovId={locgovId}&laneLevelNetworkType={laneLevelNetworkType}&linkIId={linkIId}&reqDttm={reqDttm}&aggregationMinutes={aggregationMinutes}";

        string responseBody = Get(apiURL, accessToken);

        Console.WriteLine(responseBody);
    }

    static string Get(string apiUrl, string accessToken)
    {
        try
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(apiUrl);
            request.Method = "GET";
            request.Headers["Authorization"] = accessToken;

            using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
            using (Stream stream = response.GetResponseStream())
            using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
            {
                return reader.ReadToEnd();
            }
        }
        catch (WebException e)
        {
            using (WebResponse response = e.Response)
            using (Stream dataStream = response.GetResponseStream())
            using (StreamReader reader = new StreamReader(dataStream))
            {
                string errorResponse = reader.ReadToEnd();
                throw new Exception($"Error occurred: {errorResponse}", e);
            }
        }
    }
}

회전교통량 조회 API (GetTurnTrafficInfo)


import java.io.*;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.util.HashMap;
import java.util.Map;
import java.net.URL;

public class CallAPI {

    public static void main(String[] args) {
        String accessToken = "Bearer " + "<접근 토큰>";
        
        String locgovId = "11110";
        String intersectionNetworkType = "1";
        String intersectionId = "3920212600";
        String reqDttm = "202304012050";
        int aggregationMinutes = 5;
                        
        String apiURL = "https://service.mqnicrnd5.com/api/v1/traffic/offer/gtti?"
                + "locgovId=" + locgovId + "&"
                + "intersectionNetworkType=" + intersectionNetworkType + "&"
                + "intersectionId=" + intersectionId + "&"
                + "reqDttm=" + reqDttm + "&"
                + "aggregationMinutes=" + aggregationMinutes;

        Map<String, String> requestHeaders = new HashMap<>();
        requestHeaders.put("Authorization", accessToken);
        String responseBody = get(apiURL,requestHeaders);

        System.out.println(responseBody);
    }


    private static String get(String apiUrl, Map<String, String> requestHeaders) {
        HttpURLConnection con = connect(apiUrl);
        try {
            con.setRequestMethod("GET");
            for (Map.Entry<String, String> header : requestHeaders.entrySet()) {
                con.setRequestProperty(header.getKey(), header.getValue());
            }

            int responseCode = con.getResponseCode();
            if (responseCode == HttpURLConnection.HTTP_OK) { // 정상 호출
                return readBody(con.getInputStream());
            } else { // 오류 발생
                return readBody(con.getErrorStream());
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        } finally {
            con.disconnect();
        }
    }


    private static HttpURLConnection connect(String apiUrl) {
        try {
            URL url = new URL(apiUrl);
            return (HttpURLConnection) url.openConnection();
        } catch (MalformedURLException e) {
            throw new RuntimeException("API URL이 잘못되었습니다. : " + apiUrl, e);
        } catch (IOException e) {
            throw new RuntimeException("연결이 실패했습니다. : " + apiUrl, e);
        }
    }


    private static String readBody(InputStream body) {
        InputStreamReader streamReader = new InputStreamReader(body);


        try (BufferedReader lineReader = new BufferedReader(streamReader)) {
            StringBuilder responseBody = new StringBuilder();


            String line;
            while ((line = lineReader.readLine()) != null) {
                responseBody.append(line);
            }


            return responseBody.toString();
        } catch (IOException e) {
            throw new RuntimeException("API 응답을 읽는 데 실패했습니다.", e);
        }
    }

}


import requests
import json

def send_get_request():

    accessToken = "Bearer " + "<접근 토큰>"

    locgovId = "11110";
    intersectionNetworkType = "1";
    intersectionId = "3920212600";
    reqDttm = "202304012050";
    aggregationMinutes = 5
        
    apiURL = "https://service.mqnicrnd5.com/api/v1/traffic/offer/gtti?" \
        + "locgovId=" + str(locgovId) + "&" \
        + "intersectionNetworkType=" + str(intersectionNetworkType) + "&" \
        + "intersectionId=" + str(intersectionId) + "&" \
        + "reqDttm=" + str(reqDttm) + "&" \
        + "aggregationMinutes=" + str(aggregationMinutes) 
   
    headers = {
        "Authorization": accessToken
    }
    
    response = requests.get(apiURL, headers=headers)
    
    print("GET Request:")
    print("Response Code:", response.status_code)
    print("Response:", response.text)

if __name__ == "__main__":
    send_get_request()


const https = require('https');

function main() {
    const accessToken = "Bearer <접근 토큰>";
  
 
    const locgovId = "11110";
    const intersectionNetworkType = "1";
    const intersectionId = "3920212600";
    const reqDttm = "202304012050";
    const aggregationMinutes = 5;
        
    const apiURL = `https://service.mqnicrnd5.com/api/v1/traffic/offer/gtti?` 
                + `locgovId=${locgovId}&`
                + `intersectionNetworkType=${intersectionNetworkType}&`
                + `intersectionId=${intersectionId}&`
                + `reqDttm=${reqDttm}&`
                + `aggregationMinutes=${aggregationMinutes}`;

    const headers = {
        'Authorization': accessToken
    };

    get(apiURL, headers)
        .then(responseBody => {
            console.log(responseBody);
        })
        .catch(error => {
            console.error('Error:', error);
        });
}

function get(apiURL, headers) {
    return new Promise((resolve, reject) => {
        const options = {
            headers: headers
        };

        https.get(apiURL, options, response => {
            let data = '';
            response.on('data', chunk => {
                data += chunk;
            });

            response.on('end', () => {
                resolve(data);
            });
        }).on('error', error => {
            reject(error);
        });
    });
}

main();


using System;
using System.IO;
using System.Net;
using System.Text;

class Program
{
    static void Main(string[] args)
    {
        string accessToken = "Bearer <접근 토큰>";
        
        string locgovId = "11110";
        string intersectionNetworkType = "1";
        string intersectionId = "3920212600";
        string reqDttm = "202304012050";
        int aggregationMinutes = 5;
        
        string apiURL = $"https://service.mqnicrnd5.com/api/v1/traffic/offer/gtti?locgovId={locgovId}&intersectionNetworkType={intersectionNetworkType}&intersectionId={intersectionId}&reqDttm={reqDttm}&aggregationMinutes={aggregationMinutes}";

        string responseBody = Get(apiURL, accessToken);

        Console.WriteLine(responseBody);
    }

    static string Get(string apiUrl, string accessToken)
    {
        try
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(apiUrl);
            request.Method = "GET";
            request.Headers["Authorization"] = accessToken;

            using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
            using (Stream stream = response.GetResponseStream())
            using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
            {
                return reader.ReadToEnd();
            }
        }
        catch (WebException e)
        {
            using (WebResponse response = e.Response)
            using (Stream dataStream = response.GetResponseStream())
            using (StreamReader reader = new StreamReader(dataStream))
            {
                string errorResponse = reader.ReadToEnd();
                throw new Exception($"Error occurred: {errorResponse}", e);
            }
        }
    }
}

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