Is your feature request related to a problem? Please describe.
I'd like to get the OpenID Connect information from ArcGIS Online or Portal. Right now I can only get SAML based Enterprise login info on ArcGIS Online using https://developers.arcgis.com/python/latest/api-reference/arcgis.gis.admin.html#arcgis.gis.admin.SecuritySettings.get_idp
Describe the solution you'd like
I'd like to have the same function for OIDC, it should make the request to:
https://myorg.maps.arcgis.com/sharing/rest/portals/self/oidc?f=json
or the equivalent on Portal to get the info I need