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

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

Note: This example requires Chilkat v11.0.0 or greater.

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

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-win32.pkg

Procedure Test
    Boolean iSuccess
    Handle hoHttp
    Variant vResp
    Handle hoResp
    Handle hoJsonResponse
    String sAuthorization_endpoint
    Boolean iClaims_parameter_supported
    String sIssuer
    String sJwks_uri
    Boolean iRequest_parameter_supported
    Boolean iRequest_uri_parameter_supported
    String sToken_endpoint
    String sUserinfo_endpoint
    String sIntrospection_endpoint
    String sRevocation_endpoint
    Integer i
    Integer iCount_i
    String sStrVal
    String sTemp1
    Integer iTemp1

    Move False To iSuccess

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

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    Set ComAccept Of hoHttp To "application/json"

    Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
    If (Not(IsComObjectCreated(hoResp))) Begin
        Send CreateComObject of hoResp
    End
    Get pvComObject of hoResp to vResp
    Get ComHttpNoBody Of hoHttp "GET" "https://<account>.onelogin.com/oidc/.well-known/openid-configuration" vResp To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComStatusCode Of hoResp To iTemp1
    Showln "Response Status Code: " iTemp1

    Get Create (RefClass(cComChilkatJsonObject)) To hoJsonResponse
    If (Not(IsComObjectCreated(hoJsonResponse))) Begin
        Send CreateComObject of hoJsonResponse
    End
    Get ComBodyStr Of hoResp To sTemp1
    Get ComLoad Of hoJsonResponse sTemp1 To iSuccess
    Set ComEmitCompact Of hoJsonResponse To False
    Get ComEmit Of hoJsonResponse To sTemp1
    Showln sTemp1

    Get ComStatusCode Of hoResp To iTemp1
    If (iTemp1 <> 200) Begin
        Showln "Failed."
        Procedure_Return
    End

    // 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"
    //   ]
    // }
    // 

    Get ComStringOf Of hoJsonResponse "authorization_endpoint" To sAuthorization_endpoint
    Get ComBoolOf Of hoJsonResponse "claims_parameter_supported" To iClaims_parameter_supported
    Get ComStringOf Of hoJsonResponse "issuer" To sIssuer
    Get ComStringOf Of hoJsonResponse "jwks_uri" To sJwks_uri
    Get ComBoolOf Of hoJsonResponse "request_parameter_supported" To iRequest_parameter_supported
    Get ComBoolOf Of hoJsonResponse "request_uri_parameter_supported" To iRequest_uri_parameter_supported
    Get ComStringOf Of hoJsonResponse "token_endpoint" To sToken_endpoint
    Get ComStringOf Of hoJsonResponse "userinfo_endpoint" To sUserinfo_endpoint
    Get ComStringOf Of hoJsonResponse "introspection_endpoint" To sIntrospection_endpoint
    Get ComStringOf Of hoJsonResponse "revocation_endpoint" To sRevocation_endpoint
    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "acr_values_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "acr_values_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "claims_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "claims_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "grant_types_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "grant_types_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "id_token_signing_alg_values_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "id_token_signing_alg_values_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "response_modes_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "response_modes_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "response_types_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "response_types_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "scopes_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "scopes_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "subject_types_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "subject_types_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "token_endpoint_auth_methods_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "token_endpoint_auth_methods_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "userinfo_signing_alg_values_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "code_challenge_methods_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "code_challenge_methods_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "introspection_endpoint_auth_methods_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "introspection_endpoint_auth_methods_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "revocation_endpoint_auth_methods_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "revocation_endpoint_auth_methods_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop

    Move 0 To i
    Get ComSizeOfArray Of hoJsonResponse "claim_types_supported" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJsonResponse To i
        Get ComStringOf Of hoJsonResponse "claim_types_supported[i]" To sStrVal
        Move (i + 1) To i
    Loop



End_Procedure