* fix(proxy): honor object_permission for managed vector store access
* perf(proxy): preload team object_permission on UserAPIKeyAuth
Populate team_object_permission during virtual-key and JWT auth when the
team is loaded, so can_user_access_vector_store uses it in memory first
and only falls back to get_object_permission by id when missing.
Made-with: Cursor
Three concerns raised by bot reviewers, all addressed:
1. CodeQL cyclic-import warning
``experimental_pass_through/transformation.py`` imported from the
parent ``..transformation`` module, which CodeQL flagged as a
potential cycle. Extracted the helper into a new leaf module
``vertex_ai_partner_models/anthropic/output_params_utils.py`` that
has no heavy imports of its own. Both transformation files now
import from it cleanly. Renamed the helper from the underscore-
prefixed ``_sanitize_vertex_anthropic_output_params`` to the
public ``sanitize_vertex_anthropic_output_params`` since it is now
shared across modules.
2. Greptile P2: redundant ``None`` guard on ``extra_kwargs``
``handler.py`` had two ``extra_kwargs = extra_kwargs if ... else {}``
coercions; the second was a no-op because line 220 already
coerced. Removed the second one and added a NOTE comment so future
readers understand ``extra_kwargs`` is guaranteed non-None at the
point of use.
3. Greptile P2: misleading "already translated" docstring
The docstring claimed the translator above mapped
``output_config.format`` to ``response_format``, but Greptile
correctly traced the code and found that only the legacy top-level
``output_format`` was being translated — ``output_config.format``
was being silently dropped on the adapter path. Two-part fix:
a. Code: extended ``_translate_output_format_to_openai`` to accept
both shapes (top-level ``output_format`` AND
``output_config.format`` sub-key). Top-level still takes
precedence when both are supplied. This means callers using the
newer Anthropic Structured Outputs API now have their schema
properly forwarded to non-Anthropic backends as
``response_format``.
b. Tests: rewrote the misleading docstring to describe what
actually happens, plus added two new tests:
* ``test_output_format_top_level_still_translates`` —
regression guard for the legacy path
* ``test_output_format_takes_precedence_over_output_config_format``
— documents the precedence rule explicitly
Tests: 28/28 pass (was 26/26 before; +2 for the new translation
behavior + precedence). All run in ~0.5s, no real network calls.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Resolves the silent strip of Anthropic Structured Outputs across the
Vertex AI Claude transformation paths and the Anthropic-adapter
re-merge. Consolidates and supersedes four stalled community PRs
addressing overlapping aspects of the same root bug:
- #23475 (Vertex AI Claude blanket-strip removal)
- #23396 (Vertex AI Claude conditional passthrough)
- #23706 (Anthropic adapter exclude output_config from non-Anthropic
backends)
- #22727 (Anthropic adapter strip output_config for non-Anthropic
backends)
Closes / addresses: #23380 (Vertex AI Claude output_config drop),
related: #26423, #25079, #24549, #25971, #25957, #26163, #24856.
What was broken
---------------
* Vertex AI Claude paths called ``data.pop("output_config")`` and
``data.pop("output_format")`` unconditionally even when Vertex
accepted those fields. Callers asking for Structured Outputs got a
200 with prose and never knew the schema constraints had been
silently dropped (often masked for months by permissive fallback
parsers).
* The ``/v1/messages`` -> ``/chat/completions`` adapter
(``LiteLLMMessagesToCompletionTransformationHandler``) re-merged the
raw Anthropic-shaped ``output_config`` into ``completion_kwargs``
AFTER the translator already mapped its meaningful parts to
``response_format`` / ``reasoning_effort``. Non-Anthropic backends
(Azure OpenAI, Fireworks, Bedrock Nova, etc.) then 400'd with
"Extra inputs are not permitted".
Approach
--------
Vertex AI Claude (chat-completion + experimental_pass_through paths):
Replace the unconditional pop with a sanitizer
``_sanitize_vertex_anthropic_output_params`` that strips only the
Vertex-unsupported keys (today: ``effort``) from ``output_config``
while forwarding ``format`` and the legacy top-level
``output_format``. Defensive: non-dict ``output_config`` values are
dropped to avoid sending malformed payloads downstream.
Greptile P1 from PR #23396 addressed: when ``output_config`` carries
both ``format`` and ``effort``, the prior conditional pass-through
forwarded ``effort`` and reproduced the 400. The new helper filters
per-key.
Anthropic ``/v1/messages`` adapter:
Add ``output_config`` to a named module-level constant
``ANTHROPIC_ONLY_REQUEST_KEYS`` and wire it into ``excluded_keys`` so
the post-translation re-merge skips re-adding the raw key. This
fixes the 400 on non-Anthropic backends and avoids the conflicting
duplicate (``response_format`` + raw ``output_config``) on
Anthropic-family backends.
Greptile P2 from PR #23706 addressed: the constant gives reviewers
one grep target instead of an inline literal that silently grows.
Greptile P2 from PR #22727 addressed: ``extra_kwargs or {}`` is
replaced with explicit ``is None`` checks so empty-dict callers no
longer skip the fallback path.
Tests
-----
* tests/test_litellm/llms/vertex_ai/vertex_ai_partner_models/anthropic/
test_vertex_ai_partner_models_anthropic_transformation.py:
- 5 new/updated cases plus a direct unit test for
``_sanitize_vertex_anthropic_output_params``.
- Updated ``test_vertex_ai_claude_sonnet_4_5_structured_output_fix``
so its mock-injected ``output_format`` is asserted to FLOW THROUGH
(the original test asserted the now-buggy strip behavior).
* tests/test_litellm/llms/anthropic/experimental_pass_through/
adapters/test_handler_output_config_passthrough.py (new):
- Constant export sanity, output_config strip with ``effort`` only,
output_config strip with ``format`` only, regression guard that
unrelated extras still flow, explicit-empty-dict path, and the
``extra_kwargs=None`` no-crash path.
Test-quality fixes incorporated from Greptile review on the
superseded PRs:
* No ``inspect.getsource`` source-text assertions (PR #24114 / #23475).
* ``sys.path`` insertion is anchored to ``__file__`` (PR #23706).
* Assertion messages are positional, not tuple (PR #24114-class bug).
* No ``or {}`` masking explicit empty dicts in helper signatures
(PR #22727).
Verified locally: 26/26 pass with this commit. The new tests
fail (or fail to import) on ``main`` without it.
Out of scope
------------
* The ``max_tokens`` capping logic from PR #22727 — independent
concern, deserves its own PR with a focused test plan.
* Architectural rework of the ``excluded_keys`` mechanism (Greptile
P2 on PR #23706 noted point-fix growth). The named constant gives
maintainers a clear place to extend; a registry-based approach
would be a follow-up.
Co-Authored-By: netbrah <netbrah>
Co-Authored-By: s-zx <s-zx>
Co-Authored-By: invoicepulse <invoicepulse>
Co-Authored-By: cfdude <cfdude>
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(team_endpoints): auto-add SSO team members to org for proxy admins
* test: proxy_admin vs team_admin security boundary for team→org move
* screenshots: before/after for team-org SSO fix
* fix(team_endpoints): restore staging security features dropped in SSO commit
Co-Authored-By: Ishaan Jaff <ishaan@berri.ai>
* style: black formatting for team_endpoints
Unit Tests: Proxy DB Operations / proxy-db (auth-checks, tests/proxy_unit_tests/test_auth_checks.py tests/proxy_unit_tests/test_user_api_key_auth.py, 20, 8) (push) Has been cancelled
Unit Tests: Proxy DB Operations / proxy-db (remaining, tests/proxy_unit_tests --ignore=tests/proxy_unit_tests/test_key_generate_prisma.py --ignore=tests/proxy_unit_tests/test_auth_checks.py --ignore=tests/proxy_unit_tests/test_user_api_key_auth.py --ignore=tests/proxy_unit_tests/test_p… (push) Has been cancelled
Use decoded managed container model_id to resolve deployment credentials for container file calls and add regressions to verify provider/model metadata decoding and api_base selection.
Made-with: Cursor
- _get_masked_values now recurses into nested dict values and covers
additional field name patterns (credentials, password, passwd)
- _row_to_submission_item applies masking before returning litellm_params
- list_guardrails_v2 filters DB and in-memory guardrails to the caller's
team memberships for non-admin users; admins still see all guardrails
- approve_guardrail_submission propagates team_id into the in-memory
guardrail dict so ownership is preserved after approval
Previously, the "Store Prompts in Spend Logs" and "Maximum Spend Logs
Retention Period" settings were surfaced via a gear-icon modal on the
Logs page. The gear was visible to every authenticated user even though
the backend endpoints (/config/update, /config/list) require PROXY_ADMIN
— so non-admins could open the modal but the request would 403 on load
and save, giving a confusing UX.
Move the controls into a new "Logging Settings" tab under Admin Settings,
which is already gated to admins at the sidebar. Remove the gear button
and the onOpenSettings prop chain (ConfigInfoMessage → LogDetailContent →
LogDetailsDrawer). ConfigInfoMessage now points users to
"Admin Settings → Logging Settings" inline.
Unit Tests: Proxy DB Operations / proxy-db (auth-checks, tests/proxy_unit_tests/test_auth_checks.py tests/proxy_unit_tests/test_user_api_key_auth.py, 20, 8) (push) Waiting to run
Unit Tests: Proxy DB Operations / proxy-db (remaining, tests/proxy_unit_tests --ignore=tests/proxy_unit_tests/test_key_generate_prisma.py --ignore=tests/proxy_unit_tests/test_auth_checks.py --ignore=tests/proxy_unit_tests/test_user_api_key_auth.py, 30, 8) (push) Waiting to run
Unit Tests: Proxy DB Operations / proxy-db (auth-checks, tests/proxy_unit_tests/test_auth_checks.py tests/proxy_unit_tests/test_user_api_key_auth.py, 20, 8) (push) Waiting to run
Unit Tests: Proxy DB Operations / proxy-db (remaining, tests/proxy_unit_tests --ignore=tests/proxy_unit_tests/test_key_generate_prisma.py --ignore=tests/proxy_unit_tests/test_auth_checks.py --ignore=tests/proxy_unit_tests/test_user_api_key_auth.py --ignore=tests/proxy_unit_tests/test_p… (push) Waiting to run
- Dockerfile: pin the unscoped `brace-expansion@5.0.5` alongside
`@isaacs/brace-expansion@5.0.1`. The scoped package only has 5.0.0
and 5.0.1 published; CVE-2026-33750's fix (5.0.5) is on the unscoped
package which npm also vendors. The override loop now swaps both.
- Revert `black` 26.3.1 -> 24.10.0, `pytest` 9.0.3 -> 8.3.5, and
`pytest-asyncio` 1.3.0 -> 1.2.0. The major-version bumps cause CI
lint (black reformats hundreds of files) and code-quality
(liccheck.ini has no entry for the new versions) failures. Both
CVEs are dev-only; skipping leaves no runtime exposure.
- UV_IMAGE across all Dockerfiles: 0.10.9 -> 0.11.7.
- Loosen `required-version` in enterprise/ and litellm-proxy-extras/
from strict `==0.10.9` to `>=0.10.9` so the new Docker image can
build those workspace members. Matches the main pyproject range.
- Drop the `sed` block that rewrote tar/minimatch version ranges in
npm's bundled package.json files. The override loop above already
swaps the vendored directories on disk; npm doesn't re-resolve at
runtime, so the sed was cosmetic.
Chainguard rebuilds wolfi-base nightly with picked-up security patches.
The current pin is from 2026-04-01; this moves to the latest digest as
of 2026-04-24 to pick up ~3 weeks of accumulated OS package updates
(openssl, glibc, nodejs apk, etc.).
Members tab column reads this field; dropping it from the type in the
previous revert broke the type check without affecting the reverted
render logic.
litellm-proxy-extras ships a LICENSE file with MIT terms but did not
declare a `license` SPDX expression in its pyproject.toml, so tools
that read the metadata (PyPI, Nexus IQ, pip-licenses) reported
License-None for every published version. Add the explicit expression
so downstream scanners resolve the declared license.
MCP server CRUD endpoints (/v1/mcp/server*) were bundled with MCP
tool-call / passthrough endpoints under llm_api_routes, so setting
DISABLE_LLM_API_ENDPOINTS=true on admin-only nodes also blocked the
Admin UI from listing, adding, or attaching MCP servers.
Separate mcp_inference_routes (data-plane, gated by
DISABLE_LLM_API_ENDPOINTS) from mcp_management_routes (control-plane,
gated by DISABLE_ADMIN_ENDPOINTS). Keep mcp_routes as a union for
backward compat with allowed_routes=["mcp_routes"] virtual key configs.
Upgrade is_management_route to pattern-aware matching so
/v1/mcp/server/{path:path} resolves for concrete IDs.
The `_test-unit-services-base.yml` reusable workflow attached every job
to the `integration-postgres` GHA environment to read three "secrets":
DATABASE_URL, POSTGRES_USER, POSTGRES_PASSWORD. These are not secrets —
the postgres service container is spawned per-job on localhost and
destroyed with the job, so the user/password are bootstrap values for a
throwaway container and the URL is always `postgresql://…@localhost:…`.
Each environment attachment produces a "temporarily deployed to
integration-postgres" deployment record, which the PR timeline renders
as a message per matrix shard per push. With 14 proxy-db shards that's
~14 notifications per push, drowning the PR conversation.
Changes:
* Hardcode POSTGRES_USER/POSTGRES_PASSWORD/POSTGRES_DB and the derived
DATABASE_URL in `_test-unit-services-base.yml`.
* Delete the `environment: integration-postgres` attachment.
* Delete the `secrets:` declarations on the reusable workflow and on
the two callers (test-unit-proxy-db.yml, test-unit-security.yml).
* The `services:` container still starts a fresh postgres per job;
the connection string now matches what the container boots up with.
Security review: no regression. The environment wasn't gating anything
real — no protection rules configured, no approval gates, and the
branch restriction is already enforced by `on: push: branches: [...]`
on both caller workflows. Zizmor pedantic-mode findings are identical
before and after (same 6 pre-existing findings, zero new ones).
The `integration-postgres` environment and its three "secrets" in repo
settings are now unreferenced and can be deleted from repo admin.
test_db_schema_migration.py has exactly one test, and that test is mostly
waiting on prisma subprocesses (~170s: prisma migrate deploy + prisma
migrate diff). No CPU-bound Python work inside the test body, and only
one test in the file means xdist's parallelism is unused regardless.
Previous run on commit 5df9f397e6: 10.0m wall-clock for the shard, of
which 4:56 was silence between step start and pytest banner — the cost
of 4 xdist workers each cold-starting (pytest plugin load + litellm
import + pytest-cov instrumentation) so that exactly one of them could
pick up the single test.
Switching to workers: 0 takes the serial pytest branch in the base
workflow, which already handles this case correctly (no -n, no --dist).
Single-process startup instead of 4. Expected wall-clock: ~6m.
Temporary MCP OAuth sessions were kept in process-local memory, so on
multi-instance/LB proxy deployments a session created on instance A could
not be found when the follow-up /server/oauth/{server_id}/... request
landed on instance B.
Persist temporary session records to Redis (encrypted with the existing
proxy encryption helpers) as a best-effort L2 cache alongside the current
in-memory L1. Convert get_cached_temporary_mcp_server to async and await
it from the authorize/token/register OAuth endpoints.
Made-with: Cursor
