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개발하기

SDK 1.2.1, 토스앱 5.233.0 이상에서 동작해요.

SDK 1.2.1 버전 이상을 사용해주세요.
getTossAppVersion 함수를 사용하여 토스앱 버전을 체크해보세요.

① AccessToken 받기

토스 본인 인증을 위한 Access Token을 발급 받아요.
발급받은 토큰은 이후 모든 서비스 API 호출에서 인증(Authorization) 용도로 사용돼요.

토큰에는 만료 시간(expires_in) 이 있으며 만료되면 반드시 새 토큰을 발급받아야 해요.
이미 유효한 토큰이 있을 때 불필요하게 발급 API를 반복 호출하지 않도록 주의하세요.

BaseURL

  • https://oauth2.cert.toss.im
  • Content-Type : application/x-www-form-urlencoded
  • Method : POST
  • URL : /token

요청 헤더

이름타입필수값 여부설명
Content-TypestringYapplication/x-www-form-urlencoded

요청 파라미터

이름타입필수값 여부설명
grant_typestringY고정 값: client_credentials
scopestringY인증 요청 범위 (예: ca)
client_idstringY고객사에 발급된 클라이언트 아이디
client_secretstringY고객사에 발급된 클라이언트 시크릿
bash
curl --request POST 'https://oauth2.cert.toss.im/token' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'grant_type=client_credentials' \
--data-urlencode 'client_id=test_a8e23336d673ca70922b485fe806eb2d' \
--data-urlencode 'client_secret=test_418087247d66da09fda1964dc4734e453c7cf66a7a9e3' \
--data-urlencode 'scope=ca'
java
URL url = new URL("https://oauth2.cert.toss.im/token");
HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();
httpConn.setRequestMethod("POST"); 

httpConn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
httpConn.setDoOutput(true);
OutputStreamWriter writer = new OutputStreamWriter(httpConn.getOutputStream());
writer.write("grant_type=client_credentials&" +
        "client_id=test_a8e23336d673ca70922b485fe806eb2d&" +
        "client_secret=test_418087247d66da09fda1964dc4734e453c7cf66a7a9e3&" +
        "scope=ca");
writer.flush();
writer.close(); 

httpConn.getOutputStream().close();
InputStream responseStream = httpConn.getResponseCode() == 200
        ? httpConn.getInputStream()
        : httpConn.getErrorStream();
Scanner s = new Scanner(responseStream).useDelimiter("\\A");
String response = s.hasNext() ? s.next() : "";
System.out.println(response);
php
<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://oauth2.cert.toss.im/token');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Content-Type' : 'application/x-www-form-urlencoded',
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, 'grant_type=client_credentials&client_id=test_a8e23336d673ca70922b485fe806eb2d&client_secret=test_418087247d66da09fda1964dc4734e453c7cf66a7a9e3&scope=ca');

$response = curl_exec($ch);

curl_close($ch);

응답

이름타입설명
access_tokenstringAccess Token 값
scopestring발급된 인증 범위
token_typestring토큰 타입 (항상 Bearer)
expires_innumber토큰 만료 시간(초 단위)
json
{
  "access_token": "eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ",
  "scope": "ca",
  "token_type": "Bearer",
  "expires_in": 31536000
}

② 개인정보 암·복호화하기

일부 요청에서 고객의 개인정보가 포함될 수 있어요.
안전을 위해 고객사 서버와 토스 서버는 암호화된 데이터만 주고받아요.
평문 확인이 필요한 경우에만 데이터를 복호화해 확인해 주세요.

  • 인증 요청 시 고객의 이름, 생년월일, 휴대폰번호 암호화 후 전송
  • 전자서명 서비스 원문에 고객의 개인정보가 포함되는 경우 원문 암호화
  • 인증 결과에서 제공되는 CI·DI 등 개인정보 암호화 상태로 제공

참고하세요

토스 테스트 환경에서는 실제 사용자의 개인정보가 아닌 토스가 생성한 가상 인물의 고정된 개인정보를 제공해요.

GitHub 예제 : https://github.com/toss/toss-cert-examples


세션 키 생성 및 암호화 예제

java
package im.toss.cert.sdk;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

class TossCertSessionTest {

    @Test
    public void test() {

        // 1. 세션 생성기를 사전에 1회만 생성해 주세요.
        TossCertSessionGenerator tossCertSessionGenerator = new TossCertSessionGenerator();

        // 2. 개인정보가 포함되어 있는 인증요청 API 호출 전에 세션을 생성해 주세요.
        TossCertSession tossCertSession = tossCertSessionGenerator.generate();

        // 3. 개인정보를 암호화 해주세요.
        String userName = "김토스";
        String encryptedUserName = tossCertSession.encrypt(userName);
        System.out.println("encryptedUserName: " + encryptedUserName);

        // 4. 인증요청 API를 호출해 주세요.
        // 인증요청 API의 바디 파라미터에 생성된 sessionKey를 추가해 주세요.
        String sessionKey = tossCertSession.getSessionKey();
        String userName = encryptedUserName;

        // 5. 사용자의 인증이 끝나면 결과조회 API 호출 전에 새로운 세션을 생성해 주세요.
        TossCertSession tossCertSession = tossCertSessionGenerator.generate();

        // 6. 결과조회 API를 호출해주세요.
        // 결과조회 API의 바디 파라미터에 생성된 sessionKey를 추가해 주세요.
        String sessionKey = tossCertSession.getSessionKey();
        String txId = "a39c84d9-458d-47e4-acf7-c481e851f79b";

        // 7. 복호화를 위해 결과조회 요청에서 생성했던 tossCertSession를 가지고 있어야 합니다.
        // response.userName 을 응답받은 암호화된 userName 이라고 가정합니다.
        // decryptedUserName 은 무결성 검증까지 완료되어 있습니다.
        String decryptedUserName = tossCertSession.decrypt(response.userName);
    }
}

③ 인증 요청하기

토스 인증 서버에서 txId를 발급받아 본인 확인 절차를 시작해요.

BaseURL

  • https://cert.toss.im

참고하세요

이름, 휴대전화, 생년월일은 파트너사 서비스에서 수집 후 가이드에 따라 암호화해 인증 API로 전달해야 해요.

  • Content-type : application/json
  • Method : POST
  • URL : /api/v2/sign/user/auth/id/request

요청 헤더

이름타입필수값 여부설명
AuthorizationstringYBearer {Access Token}
Content-TypestringYapplication/json

요청 파라미터

이름타입필수값 여부설명
requestUrlstringY토스 본인확인 사용 시 돌아갈 고객사 앱스킴 또는 화면 URL
requestTypestringYUSER_PERSONAL(개인정보 기반, userName·userPhone·userBirthday·sessionKey 필수)
triggerTypestringYUSER_PERSONAL일 때만 전달: APP_SCHEME
userNamestringYUSER_PERSONAL일 때 필수, 암호화 필수
userPhonestringYUSER_PERSONAL일 때 필수, 숫자만, 암호화 필수
userBirthdaystringYUSER_PERSONAL일 때 필수, YYYYMMDD, 암호화 필수
sessionKeystringYUSER_PERSONAL일 때 필수, AES 암복호화용, 매 요청마다 신규 생성
bash
curl --location --request POST 'https://cert.toss.im/api/v2/sign/user/auth/id/request' --header 'Authorization: Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ' --header 'Content-Type: application/json' # 세션 키는 매 요청 시 새로 생성해야 합니다.
--data-raw '{
       "requestType" : "USER_PERSONAL",
       "requestUrl" : "https://cert.toss.im",
       "triggerType" : "APP_SCHEME",
       "userName" : "v1$cc575847-f549-4c1e-89c7-eff11743e05e$5AfwdVLSmDoxBERDIV8gDny2QLcOzYOqvgt1l4gqEA==",
       "userPhone" : "v1$cc575847-f549-4c1e-89c7-eff11743e05e$OKtwqMR/RI+N3vx0FNtcx8GAoejDq5lb3wIr",
       "userBirthday" : "v1$cc575847-f549-4c1e-89c7-eff11743e05e$OaNxoMR2RYaPiH7km5yJyZQ472+uWNEy",
       "sessionKey" : "v1$cc575847-f549-4c1e-89c7-eff11743e05e$XTTyBJntTja9NfUaTaO09bQCtEApnn3dd7lN8s+jPA6qn5q5kBbSJEptazpSMqGFyB7P0XhnJSkRwukAuunesbm+e0p5tdQ7wiOkauM44FvZj/IwETTA74iLZTNrwmE3aYXv8b1wbIfQx/oT8k9+XNEPkHA0foCFtjF8MRnyjwpzR4hoi2sFk33xhoJa46kLGxz7d3z6r/KYKMFbwkQFOm81Nk8W+oJkT0AjdlOD075QrJ4zm9VReVvE4fT4Q1jY/5VzROt4GkqVvrziYbWRp9/v1/ETVyi5Lf+MceWHLS1MGicqUXfrfnFdqvOcZZytUkvb0AAyg75Sr5tgja55ma3t5AEu65IrO1Cop4wS/XhIwKpWUrMav5JI5X1iZ1tRznE7VRT/dsRLjgIX/wtZajY2ATG+feld2mmxD/mP/ET3JXsYKfmN3DkO10fQZY9915eUyDYm7NMS/U3l+VP8wMzd5WpWVjfxUvYP5eRwPM83hG9wFhHXV4ykodiX0BLRoERXou416uKDJR61b8xFFX+iDPnOfaeROlFFWj6zbK4tPfjRzyaWVQMmSM8igq7iBglehFo+EyyQnAAcUeda+P/7fQmwFDE1a8bQuXFBCwxNOOyPiJLV2+29pzKELcHa+WCrvcbHkOgG4EwjHHWmd17vUVXZGXOERsRuLQMM3mM="
    }'
java
URL url = new URL("https://cert.toss.im/api/v2/sign/user/auth/id/request");
HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();
httpConn.setRequestMethod("POST");
httpConn.setRequestProperty("Authorization", "Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ");
httpConn.setRequestProperty("Content-Type", "application/json");
// 세션 키는 매 요청 시 새로 생성해야 합니다.
httpConn.setDoOutput(true);
OutputStreamWriter writer = new OutputStreamWriter(httpConn.getOutputStream());
writer.write("{" +
        "\"requestType\" : \"USER_PERSONAL\"," +
        "\"triggerType\" : \"APP_SCHEME\"," +
        "\"userName\" : \"v1$255f8cc3-7d1d-4667-b28b-03f44e09483f$ZUyjGpmb/nL9W7//N1/VUN/F/947biU+1w==\"," +
        "\"userPhone\" : \"v1$255f8cc3-7d1d-4667-b28b-03f44e09483f$v8QTxScwJ/NBA+Gp/TXerMWQp9BrQ45M7xaC\"," +
        "\"userBirthday\" : \"v1$255f8cc3-7d1d-4667-b28b-03f44e09483f$vswaxSEyJf/J7Qndq2E7iOPJOmIWILby\"," +
        "\"sessionKey\" : \"v1$255f8cc3-7d1d-4667-b28b-03f44e09483f$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\"" +
        "}");
writer.flush();
writer.close();
httpConn.getOutputStream().close();
InputStream responseStream = httpConn.getResponseCode() == 200
        ? httpConn.getInputStream()
        : httpConn.getErrorStream();
Scanner s = new Scanner(responseStream).useDelimiter("\\A");
String response = s.hasNext() ? s.next() : "";
System.out.println(response);
php
<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://cert.toss.im/api/v2/sign/user/auth/id/request');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Authorization' : 'Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ',
    'Content-Type' : 'application/json',
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, '{
       "requestType" : "USER_PERSONAL",
       "triggerType" : "APP_SCHEME",
       "userName" : "v1$255f8cc3-7d1d-4667-b28b-03f44e09483f$ZUyjGpmb/nL9W7//N1/VUN/F/947biU+1w==",
       "userPhone" : "v1$255f8cc3-7d1d-4667-b28b-03f44e09483f$v8QTxScwJ/NBA+Gp/TXerMWQp9BrQ45M7xaC",
       "userBirthday" : "v1$255f8cc3-7d1d-4667-b28b-03f44e09483f$vswaxSEyJf/J7Qndq2E7iOPJOmIWILby",
       "sessionKey" : "v1$255f8cc3-7d1d-4667-b28b-03f44e09483f$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"
       }');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

$response = curl_exec($ch);

curl_close($ch);

성공 응답

이름타입설명
resultTypestring요청 결과. 성공 시 SUCCESS
success.txIdstring인증 요청 트랜잭션 아이디로 거래를 고유할 수 있는 값. 특정 거래를 고유할 수 있는 값이므로 반드시 저장 관리해야 합니다.
success.requestedDtstring최초 요청 시각(YYYY-MM-DDThh:mm:ss±hh:mm)
success.appSchemestring토스 인증 화면을 띄울 수 있는 앱 스킴 정보 (triggerType=APP_SCHEME 일 경우만)
success.androidAppUristring안드로이드 인증 앱 스킴 값으로 appScheme과 같은 역할을 하지만, Chrome Intent를 사용하기 때문에 고객사의 추가 기능 구현없이 토스 앱 설치 유무를 판별할 수 있는 장점이 있습니다.
success.iosAppUristringiOS 인증 앱 스킴 값으로 appScheme과 같은 역할을 하지만, Universal Link를 사용하기 때문에 안드로이드와 마찬가지로 고객사의 추가 기능 구현 없이 토스 앱 설치 유무를 판별할 수 있는 장점이 있습니다.
json
{
    "resultType": "SUCCESS",
    "success": {
        "txId": "d7b7273b-407b-46be-a9d8-97d2e895b009",
        "appScheme": "null",
        "androidAppUri": "null",
        "iosAppUri": "null",
        "requestedDt": "2022-02-13T17:52:22+09:00"
    }
}

실패 응답

이름타입설명
resultTypestring실패 시 FAIL
error.errorTypenumber에러 유형
error.errorCodestring에러 코드(예: CE1000)
error.reasonstring에러 메시지
error.dataobject부가 데이터(있을 경우)
error.titlestring | null에러 제목(있을 경우)
json
{
  "resultType": "FAIL",
  "error": {
    "errorType": 0,
    "errorCode": "CE1000",
    "reason": "토큰이 유효하지 않습니다.",
    "data": {},
    "title": null
  },
  "success": null
}

④ 인증 화면 호출하기

SDK를 통해 연동해주세요.

appsInTossSignTossCert 함수를 사용해 토스앱 인증 화면을 호출하세요.
appsInTossSignTossCert를 확인해 주세요.

토스앱 최소 버전 5.233.0 버전 이상에서 작동해요.

getTossAppVersion 함수를 사용하여 토스앱 버전을 체크해보세요.


⑤ 본인확인 상태 조회하기

사용자의 인증 진행 상태를 조회해요.
txId를 사용해 현재의 인증 단계 (REQUESTED, IN_PROGRESS, COMPLETED, EXPIRED)를 확인할 수 있어요.

주의하세요

상태조회 API는 단순히 진행 상태 확인용이에요.
최종 인증 완료 여부는 결과조회 API로 판별해야 해요.

BaseURL

  • https://cert.toss.im
  • Content-type : application/json
  • Method : POST
  • URL : /api/v2/sign/user/auth/id/status

요청 헤더

이름타입필수값 여부설명
AuthorizationstringYBearer {Access Token}
Content-TypestringYapplication/json

요청 파라미터

이름타입필수값 여부설명
txIdstringY상태 확인이 필요한 인증 요청 트랜잭션 아이디

요청 예시

bash
curl --location --request POST 'https://cert.toss.im/api/v2/sign/user/auth/id/status' \
--header 'Authorization: Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ' \
--header 'Content-Type: application/json' \
--data-raw '{
      "txId": "633f3e1b-1a11-4e7c-9b35-dd391f440be4"
    }'
java
URL url = new URL("https://cert.toss.im/api/v2/sign/user/auth/id/status");
HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();
httpConn.setRequestMethod("POST"); 

httpConn.setRequestProperty("Authorization", "Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ");
httpConn.setRequestProperty("Content-Type", "application/json");
httpConn.setDoOutput(true);
OutputStreamWriter writer = new OutputStreamWriter(httpConn.getOutputStream());
writer.write("{\"txId\": \"633f3e1b-1a11-4e7c-9b35-dd391f440be4\"}");
writer.flush();
writer.close(); 

httpConn.getOutputStream().close();
InputStream responseStream = httpConn.getResponseCode() == 200
        ? httpConn.getInputStream()
        : httpConn.getErrorStream();
Scanner s = new Scanner(responseStream).useDelimiter("\\A");
String response = s.hasNext() ? s.next() : "";
System.out.println(response);
php
<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://cert.toss.im/api/v2/sign/user/auth/id/status');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Authorization' : 'Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ',
    'Content-Type' : 'application/json',
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, '{"txId": "633f3e1b-1a11-4e7c-9b35-dd391f440be4"}');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

$response = curl_exec($ch);

curl_close($ch);

성공 응답

이름타입설명
resultTypestring요청 결과. 성공 시 SUCCESS
success.txIdstring조회한 인증 트랜잭션 ID
success.statusstring인증 진행 상태 (아래 “status 값” 표 참고)
success.requestedDtstring최초 인증 요청 시각 (YYYY-MM-DDThh:mm:ss±hh:mm, ISO 8601)
json
{
  "resultType": "SUCCESS",
  "success": {
    "txId": "633f3e1b-1a11-4e7c-9b35-dd391f440be4",
    "status": "REQUESTED",
    "requestedDt": "2022-02-13T18:00:26+09:00"
  }
}

실패 응답

이름타입설명
resultTypestring실패 시 FAIL
error.errorTypenumber에러 유형
error.errorCodestring에러 코드(예: CE3100)
error.reasonstring에러 메시지
error.dataobject부가 데이터(있을 경우)
error.titlestring | null에러 제목(있을 경우)
json
{
  "resultType": "FAIL",
  "error": {
    "errorType": 0,
    "errorCode": "CE3100",
    "reason": "존재하지 않는 요청입니다",
    "data": {},
    "title": null
  },
  "success": null
}

status 값

설명
REQUESTED토스 인증서버에서 사용자의 토스 앱으로 인증이 요청된 상태
IN_PROGRESS사용자가 인증을 진행 중인 상태
COMPLETED고객이 인증을 완료한 상태 (최종 확정은 결과조회 API로 판단 해야해요)
EXPIRED유효시간 만료로 인증 진행이 불가한 상태

⑥ 본인확인 결과 조회하기

인증이 완료된 사용자의 결과 정보를 조회해요.
조회는 반드시 서버-서버 통신으로 진행해 주세요.
본인확인 결과로 수집한 정보는 서버에 안전하게 저장하고, 이후 전자서명/간편인증 시 해당 정보와 비교·검증 해 주세요.

주의하세요

결과조회 API는 성공 기준으로 최대 2회까지만 조회가 가능해요.
사용자 인증을 끝마친 후 60분(1시간) 이내 결과 조회를 끝내야 해요.
60분을 초과하면 결과 조회가 제한되며 인증 요청 API부터 다시 시작해야 해요.

BaseURL

  • https://cert.toss.im
  • Content-type : application/json
  • Method : POST
  • URL : /api/v2/sign/user/auth/id/result

요청 헤더

이름타입필수값 여부설명
AuthorizationstringYBearer {Access Token}
Content-TypestringYapplication/json

요청 파라미터

이름타입필수값 여부설명
txIdstringY결과 확인이 필요한 인증 요청 트랜잭션 아이디
sessionKeystringY결과조회에서는 인증수단과 무관하게 txId와 함께 필수로 전달. 요청/응답 AES 암·복호화용 세션 키로, 매 요청마다 새로 생성하고 인증요청에서 사용한 세션키는 재사용 금지

요청 예시

bash
curl --location --request POST 'https://cert.toss.im/api/v2/sign/user/auth/id/result' \
--header 'Authorization: Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ' \
--header 'Content-Type: application/json' \
# 세션 키는 매 요청 시 새로 생성해야 합니다.
--data-raw '{
       "txId" : "c1ce9214-9878-4751-b433-0c96641b0e13",
       "sessionKey" : "v1$71c3d6cd-6a74-48a8-8ab2-b48e6133ae6f$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"
  }'
java
URL url = new URL("https://cert.toss.im/api/v2/sign/user/auth/id/result");
HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();
httpConn.setRequestMethod("POST"); 

httpConn.setRequestProperty("Authorization", "Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ");
httpConn.setRequestProperty("Content-Type", "application/json"); 

// 세션 키는 매 요청 시 새로 생성해야 합니다.
httpConn.setDoOutput(true);
OutputStreamWriter writer = new OutputStreamWriter(httpConn.getOutputStream());
writer.write("{" +
        "\"txId\" : \"c1ce9214-9878-4751-b433-0c96641b0e13\"," +
        "\"sessionKey\" : \"v1$71c3d6cd-6a74-48a8-8ab2-b48e6133ae6f$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\"" +
        "}");
writer.flush();
writer.close(); 

httpConn.getOutputStream().close();
InputStream responseStream = httpConn.getResponseCode() / 100 == 2
        ? httpConn.getInputStream()
        : httpConn.getErrorStream();
Scanner s = new Scanner(responseStream).useDelimiter("\\A");
String response = s.hasNext() ? s.next() : "";
System.out.println(response);
php
<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://cert.toss.im/api/v2/sign/user/auth/id/result');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Authorization' : 'Bearer eyJraWQiOiJjZXJ0IiwiYWxnIjoiUlMyNTYifQ.eyJzdWIiOiJ0ZXN0X2E4ZTIzMzM2ZDY3M2NhNzA5MjJiNDg1ZmU4MDZlYjJkIiwiYXVkIjoidGVzdF9hOGUyMzMzNmQ2NzNjYTcwOTIyYjQ4NWZlODA2ZWIyZCIsIm5iZiI6MTY0OTIyMjk3OCwic2NvcGUiOlsiY2EiXSwiaXNzIjoiaHR0cHM6XC9cL2NlcnQudG9zcy5pbSIsImV4cCI6MTY4MDc1ODk3OCwiaWF0IjoxNjQ5MjIyOTc4LCJqdGkiOiI4MDNjNDBjOC1iMzUxLTRmOGItYTIxNC1iNjc5MmNjMzBhYTcifQ.cjDZ0lAXbuf-KAgi3FlG1YGxvgvT3xrOYKDTstfbUz6CoNQgvd9TqI6RmsGZuona9jIP6H12Z1Xb07RIfAVoTK-J9iC5_Yp8ZDdcalsMNj51pPP8wso86rn-mKsrx1J5Rdi3GU58iKt0zGr4KzqSxUJkul9G4rY03KInwvl692HU19kYA9y8uTI4bBX--UPfQ02G0QH9HGTPHs7lZsISDtyD8sB2ikz5p7roua7U467xWy4BnRleCEWO2uUaNNGnwd7SvbjhmsRZqohs9KzDUsFjVhSiRNdHL53XJQ5zFHwDF92inRZFLu6Dw8xttPtNHwAD1kT84uXJcVMfEHtwkQ',
    'Content-Type' : 'application/json',
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, '{
       "txId" : "c1ce9214-9878-4751-b433-0c96641b0e13",
       "sessionKey" : "v1$71c3d6cd-6a74-48a8-8ab2-b48e6133ae6f$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"
       }');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

$response = curl_exec($ch);

curl_close($ch);

성공 응답

이름타입설명
resultTypestring성공 시 SUCCESS
success.txIdstring결과를 조회한 인증 트랜잭션 아이디
success.statusstringCOMPLETED (결과 조회가 정상 처리된 상태)
success.userIdentifierstring | null현재 버전 미사용 (null)
success.userCiTokenstring | null현재 버전 미사용 (null)
success.signaturestring사용자가 서명한 전자서명 값(Base64 인코딩된 DER). txId와 함께 저장 관리 필수
success.randomValuestring | null현재 버전 미사용 (null)
success.completedDtstring사용자 인증 완료 시각 (YYYY-MM-DDThh:mm:ss±hh:mm, ISO 8601)
success.requestedDtstring최초 인증 요청 시각 (YYYY-MM-DDThh:mm:ss±hh:mm, ISO 8601)
success.personalDataobject인증에 사용된 개인정보(암호화 값). 하위 필드 표 참고

personalData(인증을 진행한 사용자 개인정보) Object

이름타입설명
cistring암호화된 사용자의 CI
namestring암호화된 사용자의 이름
birthdaystring암호화된 생년월일 8자리
genderstring암호화된 성별 정보 (MALE | FEMALE)
nationalitystring암호화된 국적 (LOCAL | FOREIGNER)
ci2string | null예측 불가 상황에서 ci 유출 대응을 위한 임시 파라미터, null 고정
distring암호화된 사용자의 DI
ciUpdatestring | null예측 불가 상황에서 ci 유출 대응을 위한 임시 파라미터, null 고정
ageGroupstring암호화된 성인여부 (ADULT | MINOR)
json
// 결과조회 응답에서는 인증을 호출하는 방식에 상관없이 동일한 바디 파라미터를 제공합니다.
{
  "resultType": "SUCCESS",
  "success": {
    "txId": "c1ce9214-9878-4751-b433-0c96641b0e13",
    "status": "COMPLETED",
    "userIdentifier": null,
    "userCiToken": null,
    "signature": "MIIJCAYJKoZIhvcN...(생략)...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",
    "randomValue": null,
    "completedDt": "2022-02-13T18:01:53+09:00",
    "requestedDt": "2022-02-13T18:00:26+09:00",
    "personalData": {
      "ci": "v1$b88f8717-8e76-4276-bed0-f769a8baf7be$X3g52aAyCBirz0UVp1oNRq0SfGtj66vGtUT3rp1aSdm1h//xmpm7vdf48fbGI2i7VTBj6TKG2rqanP6Yo9MiTQu63C8kLWayzWAMp+RLyXLovvnFb9SxxdblRtZbj5KRNlBWK9t2VXI=",
      "name": "v1$b88f8717-8e76-4276-bed0-f769a8baf7be$9oiJBRei1KI/SgXtXGmkfNHu+pdAUHXBxA==",
      "birthday": "v1$b88f8717-8e76-4276-bed0-f769a8baf7be$LQgw26ExChwWi8cQQz6GrdMAdMZGyaEI",
      "gender": "v1$b88f8717-8e76-4276-bed0-f769a8baf7be$WnREqd1HM/Ci7p+3KIqROusVkYeSAQ==",
      "nationality": "v1$b88f8717-8e76-4276-bed0-f769a8baf7be$UH5Kqd3dPV1daxw0i23eMWjeXcXC",
      "ci2": null,
      "di": "v1$2e161d9d-e620-443e-9a27-8db41cc96cf9$6GKr2zaUWWfI6rpJ6/AV9U4W0S4nhAMFIFLkt5CS6N8Gjb1Oc/dpitkMSSvLroDO5b6zdl9bufGSQ6SiVQdlYN2OWYFBr/Hb4e4AYwQpFxDbpi9ksYt52aFa3G2DwaNOQMUBkyQ1IWc=",
      "ciUpdate": null
    }
  }
}

실패 응답

이름타입설명
resultTypestring실패 시 FAIL
error.errorTypenumber에러 유형
error.errorCodestring에러 코드(예: CE3102)
error.reasonstring에러 메시지
error.dataobject부가 데이터(있을 경우)
error.titlestring | null에러 제목(있을 경우)
json
{
  "resultType": "FAIL",
  "error": {
    "errorType": 0,
    "errorCode": "CE3102",
    "reason": "요청이 아직 완료되지 않았습니다.",
    "data": {},
    "title": null
  },
  "success": null
}