final private static String apiBaseURL = "https://auth.smtown.com";
final private static String tokenEndPoint = "oauth/token";
final private static String basicAuthorization = "MGYxOWYxNG==";
public static void main(String[] args){
//implementation 'org.apache.httpcomponents:httpclient'
try (CloseableHttpClient client = HttpClients.createDefault()) {
HttpPost post = new HttpPost(String.format("%s/%s", apiBaseURL, tokenEndPoint));
List<NameValuePair> data = new ArrayList<>(Arrays.asList(
new BasicNameValuePair( "grant_type", "password" ),
new BasicNameValuePair( "username", "my-id@email.com" ),
new BasicNameValuePair( "password", "my-password" ),
new BasicNameValuePair( "scope", "profile.info" )
));
post.setHeader("Authorization", String.format("Basic %s", basicAuthorization));
post.setHeader("Accept-Language", "ko");
post.setEntity(new UrlEncodedFormEntity(data, StandardCharsets.UTF_8));
try(CloseableHttpResponse response = client.execute(post)){
if(response.getStatusLine().getStatusCode() == 200) {
String responseData = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
System.out.println(responseData);
/**
* {
* "access_token":"2a324609ec94f18",
* "token_type":"bearer",
* "refresh_token":"0f244a6ff13c8fcf2",
* "expires_in":35274,
* "scope":"profile.info"
* }
*/
} else {
String responseData = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
System.out.println(responseData);
/**
* {
* "error": "invalid_request",
* "error_description": "Bad credentials",
* "error_code": "-200",
* "error_code_str": "invalid_user",
* "error_message": "아이디 혹은 비밀번호가 일치하지 않습니다.",
* "timestamp": "1650745798220"
* }
*/
}
}
} catch (IOException e){
throw new RuntimeException();
}
}
private readonly string ApiBaseURL = "https://auth.smtown.com";
private readonly string TokenEndPoint = "oauth/token";
private readonly string BasicAuthorization = "MGYxOWYxNG==";
private async void GetAccessToken()
{
var data = new Dictionary<string, string> {
{ "grant_type", "password" },
{ "username", "my-id@email.com" },
{ "password", "my-password" },
{ "scope", "profile.info" }
};
using System.Net.Http.HttpClient client = new(); System.Net.Http.HttpRequestMessage tokenRequest = new()
{
Method = HttpMethod.Post,
RequestUri = new Uri(string.Format("{0}/{1}", ApiBaseURL, TokenEndPoint)),
Content = new FormUrlEncodedContent(data)
};
tokenRequest.Content.Headers.ContentType = new MediaTypeWithQualityHeaderValue("application/x-www-form-urlencoded") { CharSet = "UTF-8" };
tokenRequest.Headers.TryAddWithoutValidation("Authorization", string.Format("Basic {0}", BasicAuthorization));
tokenRequest.Headers.TryAddWithoutValidation("Accept-Language", "ko");
var response = await client.SendAsync(tokenRequest);
if (response.IsSuccessStatusCode)
{
var responseData = await response.Content.ReadAsStringAsync();
Console.WriteLine(responseData);
/**
* {
* "access_token":"2a324609ec94f18",
* "token_type":"bearer",
* "refresh_token":"0f244a6ff13c8fcf2",
* "expires_in":35274,
* "scope":"profile.info"
* }
*/
}
else
{
var responseData = await response.Content.ReadAsStringAsync();
Console.WriteLine(responseData);
/**
* {
* "error": "invalid_request",
* "error_description": "Bad credentials",
* "error_code": "-200",
* "error_code_str": "invalid_user",
* "error_message": "아이디 혹은 비밀번호가 일치하지 않습니다.",
* "timestamp": "1650745798220"
* }
*/
}
}
