OAuth 기본 정보

• Basic Info
  • 서버 URL
• Authorization Basic
  • Basic token 생성
• Scopes
  • Scopes

---

인증

• Authorization code
  • Authorization code 인증
  • Access Token 받기
• Username/password
  • Access Token 받기
• Implicit
  • Access Token 받기
• Client credentials
  • Access Token 받기

---

리소스 API

• Profile
  • [GET] /about/me
  • [GET] /me
• Passport
  • [GET] /v1/me/passports
  • [GET] /v1/me/passports/{idx}
  • [GET] /v1/me/passports/{idx}/stamps
  • [GET] /v1/me/stamps
• Fanclub
  • [GET] /v1/me/fanclubs
  • [GET] /v1/me/fanclubs/{code}

---

Token 관리

• Access Token
  • Refresh Access token
  • Check Access token
  • Revoke Access token

GET https://openapi.smtown.com/api/v1/me
Authorization: Bearer 2a324609ec94f18d614d4bc425de754

HTTP/1.1 200
Content-Type: application/json;charset=UTF-8
{
    "userNo": 123456789,
    "userId": "my-id@email.com",
    "userName": "my-name",
    "status": 1,
    "regDate": "2015-09-04T10:11:51.000Z"
}

GET https://openapi.smtown.com/api/v1.1/me
Authorization: Bearer 2a324609ec94f18d614d4bc425de754

HTTP/1.1 200
Content-Type: application/json;charset=UTF-8
{
    "userNo": 123456789,
    "userId": "my-id@email.com",
    "userName": "my-name",
    "status": 1,
    "regDate": "2015-09-04T10:11:51.000Z",
    "qrCode": {
        "code": "ABCDEFGEF",
        "image": {
            "url": "https://my-qr-code-image.png",
            "width": 600,
            "height": 600
        }
    }
}

HTTP/1.1 401
Content-Type: application/json;charset=UTF-8
{
    "path": "http://openapi.smtown.com/api/me",
    "error": "Invalid Token",
    "message": "2a324609ec94f==invalid token value==",
    "timestamp": "2022-04-23T23:16:03.114Z",
    "status": 401
}

final private static String apiBaseURL = "https://openapi.smtown.com/api";
final private static String profileEndPoint = "me";
final private static String accessToken = "2a324609ec94f18d614d4bc425de754";

public static void main(String[] args){
    //implementation 'org.apache.httpcomponents:httpclient'
    try (CloseableHttpClient client = HttpClients.createDefault()) {
        HttpGet get = new HttpGet(String.format("%s/%s", apiBaseURL, profileEndPoint));

        get.setHeader("Authorization", String.format("Bearer %s", accessToken));

        try(CloseableHttpResponse response = client.execute(get)){
            if(response.getStatusLine().getStatusCode() == 200) {
                String responseData = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
                System.out.println(responseData);
            }
        }
    } catch (IOException e){
        throw new RuntimeException();
    }
}

private readonly string ApiBaseURL = "https://openapi.smtown.com/api";
private readonly string ProfileEndPoint = "me";
private readonly string AccessToken = "2a324609ec94f18d614d4bc425de754";

private async void GetAccessToken()
{

    using System.Net.Http.HttpClient client = new(); System.Net.Http.HttpRequestMessage tokenRequest = new()
    {
        Method = HttpMethod.Get,
        RequestUri = new Uri(string.Format("{0}/{1}", ApiBaseURL, ProfileEndPoint))
    };

    tokenRequest.Headers.TryAddWithoutValidation("Authorization", string.Format("Bearer {0}", AccessToken));

    var response = await client.SendAsync(tokenRequest);
    if (response.IsSuccessStatusCode)
    {
        var responseData = await response.Content.ReadAsStringAsync();

        Console.WriteLine(responseData);
    }
}