Add support for retrieving OIDC and SWA app settings

[MichaelGrafnetter]

Describe the feature request?

I would like to be able to retrieve OIDC and SWA/BrowserPlugin Catalog Application-specific settings similarly to how it is possible for SAML applications.

New or Affected Resource(s)

The OpenIdConnectApplicationSettings, AutoLoginApplicationSettings, SecurePasswordStoreApplicationSettings, and SwaApplicationSettings classes should expose additional app properties, similarly to SamlApplication.Settings.App.AdditionalProperties.

Sample JSON excerpts returned by the /api/v1/apps endpoint

[
{
  "id": "0oax4r5efiyNs48aL697",
  "name": "microsoft_external_authentication_method",
  "label": "Microsoft Entra ID External Authentication Methods",
  "signOnMode": "OPENID_CONNECT",
  "settings": {
    "app": {
        "microsoftDiscoveryEndpoint": "https://login.microsoftonline.com/common/v2.0/.well-known/openid-configuration",
        "microsoftTenantId": "c364c732-ad9c-441c-9cf4-d3c3656b551c",
        "microsoftAppId": "9539823d-3806-43cf-808d-962b53635c3b"
        }
    }
},
{
  "id": "0oax4rkuejzeZ8A2B697",
  "name": "casper",
  "label": "Jamf Pro",
  "signOnMode": "BROWSER_PLUGIN",
  "settings": {
    "app": {
        "loginURL": "https://jss.contoso.com/"
     }
  }
}
]

Those settings should be exposed at least as a IDictionary<string, object> AdditionalProperties.

Provide a documentation link

https://developer.okta.com/docs/api/openapi/okta-management/management/tag/Application/#tag/Application/operation/getApplication

Additional Information?

No response

[MichaelGrafnetter]

The issue is still present in release 10.0.0.

[MichaelGrafnetter]

The problem got actually worse in v10.0.0, as app settings are no longer available on SamlApplication objects as well. This used to work in SDK 9.2.3.

[MichaelGrafnetter]

@aniket-okta I confirm this is still an issue in SDK v10.0.1.

Excerpt from the Application API response:

    {
        "id": "0oax4r3ud0J2WjlNh697",
        "orn": "orn:okta:idp:00ow0o8if0CNwsKmk697:apps:jamfsoftwareserver:0oax4r3ud0J2WjlNh697",
        "name": "jamfsoftwareserver",
        "label": "Jamf Pro SAML",
        "status": "ACTIVE",
...
        "settings": {
            "app": {
                "domain": "contoso.jamfcloud.com"
            },

The domain attribute is still not accessible through the SDK.

Another example:

{
        "id": "0oawyp12cjglrkfId697",
        "orn": "orn:okta:idp:00ow0o8if0CNwsKmk697:apps:githubcloud:0oawyp12cjglrkfId697",
        "name": "githubcloud",
        "label": "Github Test",
        "status": "ACTIVE",
...
        "settings": {
            "app": {
                "githubOrg": "ContosoTest"
            },

Again, it is not possible to read githubOrg using the Okta SDK v10.0.1.