Get OpenID Connect Configuration

curl --request GET \
  --url https://api.altostrat.io/.well-known/openid-configuration

{
  "issuer": "<string>",
  "authorization_endpoint": "<string>",
  "token_endpoint": "<string>",
  "userinfo_endpoint": "<string>",
  "jwks_uri": "<string>",
  "registration_endpoint": "<string>",
  "scopes_supported": [
    "<string>"
  ],
  "code_challenge_methods_supported": [
    "plain"
  ],
  "subject_types_supported": [
    "public"
  ],
  "id_token_signing_alg_values_supported": [
    "RS256"
  ],
  "token_endpoint_auth_methods_supported": [
    "client_secret_basic"
  ],
  "claims_supported": [
    "<string>"
  ],
  "request_uri_parameter_supported": true,
  "request_parameter_supported": true,
  "token_endpoint_auth_signing_alg_values_supported": [
    "RS256"
  ]
}