Objective-C

OneLogin OIDC - Get Discovery Document (OpenID Connect)

See more OneLogin OIDC Examples

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

#import <CkoHttp.h>
#import <CkoHttpResponse.h>
#import <CkoJsonObject.h>
#import <NSString.h>

BOOL success = NO;

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

CkoHttp *http = [[CkoHttp alloc] init];

http.Accept = @"application/json";

CkoHttpResponse *resp = [[CkoHttpResponse alloc] init];
success = [http HttpNoBody: @"GET" url: @"https://<account>.onelogin.com/oidc/.well-known/openid-configuration" response: resp];
if (success == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

NSLog(@"%@%d",@"Response Status Code: ",[resp.StatusCode intValue]);

CkoJsonObject *jsonResponse = [[CkoJsonObject alloc] init];
[jsonResponse Load: resp.BodyStr];
jsonResponse.EmitCompact = NO;
NSLog(@"%@",[jsonResponse Emit]);

if ([resp.StatusCode intValue] != 200) {
    NSLog(@"%@",@"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"
//    ]
//  }
//  

NSString *authorization_endpoint = 0;
BOOL claims_parameter_supported;
NSString *issuer = 0;
NSString *jwks_uri = 0;
BOOL request_parameter_supported;
BOOL request_uri_parameter_supported;
NSString *token_endpoint = 0;
NSString *userinfo_endpoint = 0;
NSString *introspection_endpoint = 0;
NSString *revocation_endpoint = 0;
int i;
int count_i;
NSString *strVal = 0;

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"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"acr_values_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"claims_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"claims_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"grant_types_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"grant_types_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"id_token_signing_alg_values_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"id_token_signing_alg_values_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"response_modes_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"response_modes_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"response_types_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"response_types_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"scopes_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"scopes_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"subject_types_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"subject_types_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"token_endpoint_auth_methods_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"token_endpoint_auth_methods_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"userinfo_signing_alg_values_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"code_challenge_methods_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"code_challenge_methods_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"introspection_endpoint_auth_methods_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"introspection_endpoint_auth_methods_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"revocation_endpoint_auth_methods_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"revocation_endpoint_auth_methods_supported[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jsonResponse SizeOfArray: @"claim_types_supported"] intValue];
while (i < count_i) {
    jsonResponse.I = [NSNumber numberWithInt: i];
    strVal = [jsonResponse StringOf: @"claim_types_supported[i]"];
    i = i + 1;
}