patch-release
The refresh path in token_manager.go hardcoded the "email" claim when
extracting the user identifier from a refreshed ID token, ignoring the
configured userIdentifierClaim. Keycloak users without an email claim
(using sub or another identifier) were kicked out on refresh even
though their initial login worked.
The callback path (auth_flow.go:226-239) already honored
userIdentifierClaim with "sub" fallback; PR #100 (commit a316a98)
added that support but missed the refresh path.
Mirror the callback logic in refreshToken so both paths behave the same.
Cleanup: rename Get/SetEmail to Get/SetUserIdentifier on SessionData
to match the actual semantics. The slot already stored the configured
identifier (email, sub, oid, upn, preferred_username), only the API
name was misleading. Storage key "email" → "user_identifier" and
combinedSessionPayload field E (json:"e") → Ui (json:"ui").
Compat note: existing user sessions invalidate on upgrade — every active
user re-authenticates once after deploying this change.
* Smarter approach to the cookies
- Single maxCookieSize = 1400 constant with clear documentation
- Combined cookie storage for ~40-45% size reduction
- Backward compatible migration from legacy cookies
* Tuneup the code.
* Add ability to disable replay protection. - This is useful for runs with multiple traefik replicas to avoid false positives and tokens re-creation.
* Enhance the CI/CD pipelines
* Increase test coverage.
* Update vendored dependencies.
* Update behaviour on forceHTTPS as per issue #82
* Automatic discovery of the scopes.
Issue #61 raised very valid concerns about users configuring scopes that are not supported by the provider.
This change introduces automatic discovery of supported scopes by fetching the provider's discovery document and filtering out unsupported scopes.
Before:
User configures: scopes: ["openid", "profile", "email", "offline_access"]
Self-hosted GitLab: "The requested scope is invalid, unknown, or malformed"
Authentication: ❌ FAILS
After:
User configures: scopes: ["openid", "profile", "email", "offline_access"]
Middleware checks discovery doc → offline_access not supported
Automatically filters to: ["openid", "profile", "email"]
Authentication: ✅ SUCCEEDS
* Resolves issue #74 by enabling user to specify expected audience in the configuration.
* Fix flaky tests.
lukaszraczylo