OpenID providers publish their metadata at a well-known URL. In Okta it looks something like this: https://dev-599740.okta.com/oauth2/default/.well-known/oauth-
tokio-postgres
splash-js-render
webhooks
bluetooth-printing
swagger-net
pcm
tinymce-6
laravel-mongodb
content-indexing
locationmatch
libical
orc
maproute
css3pie
xml-signature
finally
rdma
react-intl-universal-extract
formview
bankid
com4j
eli5
transliteration
simpledom
fql.multiquery
bitrise
counting-semaphore
laravel-medialibrary
destructure
kubernetes-networking