Enterprise authentication with SAML, OAuth, Azure AD, and Okta
1. Download NSTIS metadata from Settings → SSO Providers
2. Upload metadata to your identity provider
3. Configure attribute mappings (email, name, role)
4. Test connection with test user account
1. Create OAuth 2.0 application in your provider
2. Set Redirect URI to: https://nstis.example.com/auth/callback
3. Copy Client ID and Client Secret to NSTIS
4. Configure scopes (openid, profile, email)