(Java) OneLogin OIDC - Get Discovery Document (OpenID Connect)

Downloads the OpenID Connect self-discovery document for a OneLogin OIDC enabled app.

For more information, see https://developers.onelogin.com/openid-connect/connect-to-onelogin

Chilkat Java Downloads Java Libs for Windows, MacOS, Linux, Alpine Linux, Solaris Java Libs for Android

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();

    http.put_Accept("application/json");

    CkHttpResponse resp = http.QuickRequest("GET","https://<account>.onelogin.com/oidc/.well-known/openid-configuration");
    if (http.get_LastMethodSuccess() != true) {
        System.out.println(http.lastErrorText());
        return;
        }

    System.out.println("Response Status Code: " + resp.get_StatusCode());

    CkJsonObject jsonResponse = new CkJsonObject();
    jsonResponse.Load(resp.bodyStr());
    jsonResponse.put_EmitCompact(false);
    System.out.println(jsonResponse.emit());

    if (resp.get_StatusCode() != 200) {
        System.out.println("Failed.");

        return;
        }

    // Sample output...
    // (See the parsing code below..)
    // 
    // Use the this online tool to generate parsing code from sample JSON: 
    // Generate Parsing Code from JSON

    // {
    //   "acr_values_supported": [
    //     "onelogin:nist:level:1:re-auth"
    //   ],
    //   "authorization_endpoint": "https://chilkat-dev.onelogin.com/oidc/auth",
    //   "claims_parameter_supported": true,
    //   "claims_supported": [
    //     "acr",
    //     "auth_time",
    //     "company",
    //     "custom_fields",
    //     "department",
    //     "email",
    //     "family_name",
    //     "given_name",
    //     "groups",
    //     "iss",
    //     "locale_code",
    //     "name",
    //     "params",
    //     "phone_number",
    //     "preferred_username",
    //     "sid",
    //     "sub",
    //     "title",
    //     "updated_at"
    //   ],
    //   "grant_types_supported": [
    //     "authorization_code",
    //     "implicit",
    //     "refresh_token",
    //     "client_credentials",
    //     "password"
    //   ],
    //   "id_token_signing_alg_values_supported": [
    //     "RS256"
    //   ],
    //   "issuer": "https://openid-connect.onelogin.com/oidc",
    //   "jwks_uri": "https://chilkat-dev.onelogin.com/oidc/certs",
    //   "request_parameter_supported": false,
    //   "request_uri_parameter_supported": false,
    //   "response_modes_supported": [
    //     "form_post",
    //     "fragment",
    //     "query"
    //   ],
    //   "response_types_supported": [
    //     "code",
    //     "id_token token",
    //     "id_token"
    //   ],
    //   "scopes_supported": [
    //     "openid",
    //     "name",
    //     "profile",
    //     "groups",
    //     "email",
    //     "params",
    //     "phone"
    //   ],
    //   "subject_types_supported": [
    //     "public"
    //   ],
    //   "token_endpoint": "https://chilkat-dev.onelogin.com/oidc/token",
    //   "token_endpoint_auth_methods_supported": [
    //     "client_secret_basic",
    //     "client_secret_post",
    //     "none"
    //   ],
    //   "userinfo_endpoint": "https://chilkat-dev.onelogin.com/oidc/me",
    //   "userinfo_signing_alg_values_supported": [
    //   ],
    //   "code_challenge_methods_supported": [
    //     "S256"
    //   ],
    //   "introspection_endpoint": "https://chilkat-dev.onelogin.com/oidc/token/introspection",
    //   "introspection_endpoint_auth_methods_supported": [
    //     "client_secret_basic",
    //     "client_secret_post",
    //     "none"
    //   ],
    //   "revocation_endpoint": "https://chilkat-dev.onelogin.com/oidc/token/revocation",
    //   "revocation_endpoint_auth_methods_supported": [
    //     "client_secret_basic",
    //     "client_secret_post",
    //     "none"
    //   ],
    //   "claim_types_supported": [
    //     "normal"
    //   ]
    // }
    // 

    String authorization_endpoint;
    boolean claims_parameter_supported;
    String issuer;
    String jwks_uri;
    boolean request_parameter_supported;
    boolean request_uri_parameter_supported;
    String token_endpoint;
    String userinfo_endpoint;
    String introspection_endpoint;
    String revocation_endpoint;
    int i;
    int count_i;
    String strVal;

    authorization_endpoint = jsonResponse.stringOf("authorization_endpoint");
    claims_parameter_supported = jsonResponse.BoolOf("claims_parameter_supported");
    issuer = jsonResponse.stringOf("issuer");
    jwks_uri = jsonResponse.stringOf("jwks_uri");
    request_parameter_supported = jsonResponse.BoolOf("request_parameter_supported");
    request_uri_parameter_supported = jsonResponse.BoolOf("request_uri_parameter_supported");
    token_endpoint = jsonResponse.stringOf("token_endpoint");
    userinfo_endpoint = jsonResponse.stringOf("userinfo_endpoint");
    introspection_endpoint = jsonResponse.stringOf("introspection_endpoint");
    revocation_endpoint = jsonResponse.stringOf("revocation_endpoint");
    i = 0;
    count_i = jsonResponse.SizeOfArray("acr_values_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("acr_values_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("claims_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("claims_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("grant_types_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("grant_types_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("id_token_signing_alg_values_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("id_token_signing_alg_values_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("response_modes_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("response_modes_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("response_types_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("response_types_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("scopes_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("scopes_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("subject_types_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("subject_types_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("token_endpoint_auth_methods_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("token_endpoint_auth_methods_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("userinfo_signing_alg_values_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("code_challenge_methods_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("code_challenge_methods_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("introspection_endpoint_auth_methods_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("introspection_endpoint_auth_methods_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("revocation_endpoint_auth_methods_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("revocation_endpoint_auth_methods_supported[i]");
        i = i+1;
        }

    i = 0;
    count_i = jsonResponse.SizeOfArray("claim_types_supported");
    while (i < count_i) {
        jsonResponse.put_I(i);
        strVal = jsonResponse.stringOf("claim_types_supported[i]");
        i = i+1;
        }
  }
}