Commit graph

8 commits

Author SHA1 Message Date
Jeremiah Lowin
ba69fba305
Add consent_csp_policy parameter for CSP customization (#2484)
* Add consent_csp_policy parameter to OAuthProxy

Allows customization or disabling of CSP directives on the consent page.
Fixes #2476.

* Add consent_csp_policy to OIDCProxy and update docs

* Fix HTML injection vulnerability in CSP policy

HTML-escape the CSP policy value before inserting into meta tag to prevent HTML injection when CSP policies contain quotes.
2025-11-26 16:53:40 -05:00
Jeremiah Lowin
f8b896490e
Fix Windows test timeout and restore parallel testing (#2383)
OAuth consent tests were timing out on Windows due to SQLite database
locking when OAuthProxy instances used the default DiskStore without
explicit MemoryStore configuration. Added explicit client_storage=MemoryStore()
to three tests in TestConsentPageServerIcon.

Also restored parallel testing on Windows (--numprocesses auto) which
was previously disabled but is now safe with proper test isolation.
2025-11-05 20:25:10 -05:00
Jeremiah Lowin
48fc8cbc9a
Fix consent form action for subpath mounting (#2382)
* Fix consent form action for subpath mounting

When a FastMCP server is mounted at a subpath (e.g., /api/v1), the consent
form used a hardcoded absolute path (/consent/submit) that didn't include
the mount prefix, causing 404 errors on submission.

Changed the form to use an empty action (action="") which submits to the
current URL, making it work correctly regardless of mount path. Also
consolidated the consent endpoints to handle both GET and POST at /consent.

Fixes #2380

* Update integration test to use /consent instead of /consent/submit
2025-11-05 20:20:38 -05:00
Jeremiah Lowin
6cc9559f84
Bump ty to ==0.0.1a25 (#2350)
* Bump ty to >=0.0.1a25 with type fixes

Follow-up to #2295. Updates ty and fixes compatibility issues with alpha 25, including:

- Updated ignore comment syntax (possibly-unbound-attribute → possibly-missing-attribute)
- Fixed async generator type handling with anext()
- Fixed type narrowing for timeout parameters
- Converted base_url assignments to AnyHttpUrl after string manipulation
- Added CallToolResult to return type annotations
- Removed redundant type casts
- Fixed test form data to use strings instead of bytes

ty alpha 25 has limitations with isinstance() narrowing on unions (see pyproject.toml for details), requiring some targeted type ignores.

* Pin ty to ==0.0.1a25

Alpha releases can have breaking changes, so pin to the tested version.
2025-11-02 20:02:45 -05:00
William Easton
063ffe9f64
Derive jwt_signing_key from Client Secret, default to Encrypted Disk Store (#2223)
* 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

---------

Co-authored-by: Jeremiah Lowin <153965+jlowin@users.noreply.github.com>
2025-10-24 19:08:58 -04:00
Jeremiah Lowin
9e78d755c2
Support custom server name, icons, and link in OAuth Proxy consent page (#2135)
* Implement icon support in fastmcp

* Fix icon feature tests

- Update snapshot for ResourceTemplate to include icons field
- Remove OAuth mounting tests (belong to PR #2119, not this feature)

* Update docs

* Customize consent screen

* Use server website link if available

* Anchor link shouldnt have trailing slash

* Remove 'a FastMCP server named' from consent page message

* Update docs
2025-10-18 11:49:26 -04:00
Jeremiah Lowin
52e9af1214
Add RFC 7662 token introspection provider (#2074) 2025-10-16 10:57:06 -04:00
Jeremiah Lowin
7b7e277d5d
Prevent confused deputy attacks in OAuth proxy (#2056) 2025-10-11 10:53:54 -04:00