Hans Z. questions

Hans Z. answers

• Use WSO2 Identity Server with Apache Httpd mod_auth_mellon
• Instagram: Redirect URI does not match registered redirect URI
• Issuer URL in OpenID Connect Discovery should be a working URL?
• Does ADFS 2.0 with WS-Federation support IdP-initiated SSO?
• Google OAuth2 error - Required parameter is missing: grant_type on refresh
• Difference between OpenID connect and oAuth2 from an oAuth client perspective
• JWT signature validation using certificate authority's public key
• Is OAuth 2.0 redundant/unnecessary if the client is the same as the resource owner?
• Does on-premise ADFS support OpenID Connect?
• How the code is computed in PKCE with S256