Updated all OAuthProxy test instantiations to use MemoryStore instead of defaulting to DiskStore, avoiding SQLite timeout issues on Windows and improving test performance.
Co-authored-by: Bill Easton <strawgate@users.noreply.github.com>
* Checkpoint progress
* Checkpoint progress
* add derive b64 method
* PR clean-up
* refactor da proxy
* Updates to tests
* Make jwt_signing_key required for oauth proxy
* use typing_extensions and fix tests
* PR Cleanup
* also adjust integration tests
* Update docs, use client secret to derive jwt signing key
* You win some you lose some, gg claude
* check for both in derive
* update documentation / clean up
* Update http.mdx
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Co-authored-by: Jeremiah Lowin <153965+jlowin@users.noreply.github.com>
* Enhance OAuth Proxy error responses with branded HTML pages
OAuth Proxy authentication errors now show styled HTML error pages in browsers
instead of raw JSON, with content negotiation for API clients. Enhanced error
messages explain common causes (ephemeral storage, server restarts) and provide
clear remediation steps.
Changes:
- Created enhanced authorization handler that extends SDK's AuthorizationHandler
- Created enhanced auth middleware that extends SDK's RequireAuthMiddleware
- HTML error pages use server branding (icon, name) from FastMCP instance
- Added comprehensive troubleshooting section to OAuth Proxy docs
- Added FAQ entry linking to detailed troubleshooting
* Add comprehensive tests for enhanced OAuth error responses
Tests cover:
- HTML error pages for browser requests with server branding
- Enhanced JSON responses with registration endpoint hints
- Content negotiation between HTML and JSON
- Enhanced middleware error messages for invalid_token
- WWW-Authenticate header format consistency with SDK
* Update language for new storage defaults
* update docs
* Update tests for simplified error messages
* Clean up messages
