litellm/tests/test_litellm/proxy
yuneng-jiang 416e398154
feat(proxy): add generic list handler for /management/v1 (#35308)
* feat(proxy): add generic list handler for /management/v1

Adds the ListSpec/QueryPlan machinery the control-plane list endpoints are
meant to share, so a resource declares what it exposes instead of hand-rolling
its own paging, sorting and filter parsing.

build_query_plan is pure: it turns query parameters into a QueryPlan or an
RFC 9457 problem without any I/O, which is what lets the plan be asserted as a
value. The database half is a ListExecutor protocol injected by the caller, so
this module has no Prisma dependency at all.

Four things the framework guarantees rather than leaving to each resource: the
spec's unique tiebreaker is always the final sort key, so pages cannot repeat
rows when the leading column is all nulls; ordering is NULLS LAST in both
directions, since Postgres otherwise floats empty values to the top the moment
the sort direction flips; the scope predicate is a separate conjunct ahead of
every caller filter, so a filter on a scoped column cannot widen it; and a
denied scope is a 403 problem rather than a 200 with an empty list.

No route and no consumer yet; budgets registers against it next. The facet
endpoint's has_more shapes are untouched, and a test pins them so page mode
cannot quietly absorb them.

* fix(proxy): accept the bare filter[field] form in the list framework

Section 5 of the design doc spells equality without an operator bracket
(`?filter[status]=active`, and `/management/v1/keys?filter[team_id]=` in the
sub-resource paragraph); only the other operators carry a second bracket. The
parser only understood `filter[field][op]`, so the canonical spelling came back
as an unknown query parameter.

`filter[field]` now resolves to the field's `eq` operator, which means it still
goes through the declared operator set rather than around it: a field that does
not offer `eq` rejects the shorthand. The allowed-parameter list advertises the
bare spelling for `eq` and the bracketed one for everything else.

Drops two guards from the key parser that could not fire. Operator validation
already rejects every malformed operator, and `field in spec.filters` already
rejects every field nobody declared, so a well-formedness check on top of them
was unreachable; the tests cover the malformed keys directly instead.

* fix(proxy): validate list specs at construction and reject repeated params

Two gaps a review flagged on the list framework.

The page-size cap was only enforced against a supplied page_size, so a spec
whose default_page_size exceeded its max_page_size served more rows than the
resource allows on exactly the request that omits the parameter. A default of
zero was worse: it reached the total_pages division and made the resource 500 on
every request. ListSpec now validates 1 <= default_page_size <= max_page_size
when it is built, so a misconfigured resource fails as it is registered rather
than per request. default_sort is checked against sortable for the same reason;
caller-supplied sort was already validated, but the default never passed through
that path and a typo there reached the ORDER BY clause untouched. Raising is
right here despite the usual model-failures-as-values rule: there is no request
in flight and no caller to answer.

Repeated query parameters silently collapsed to their last value, so
?page=1&page=999 paged from 999 and a repeated sort key quietly won, which is
the same silently-altered-semantics failure the surface already rejects unknown
parameters to avoid. They are now a 400. The check lives in handle_list rather
than build_query_plan because a Mapping[str, str] cannot represent a repeat at
all; the boundary that can see one is the boundary that rejects it. A denied
scope still outranks it, matching every other rejection here.

Also corrects the order_by_sql docstring, which claimed every field reaching it
had been validated against sortable. That held for caller-supplied sort only.

* refactor(proxy): model list predicates as frozen values instead of dicts

The LIT002 budget rejected the framework: building a where-fragment meant a dict
literal per operator, and a dict keyed by a column name chosen at runtime cannot
be frozen into a TypedDict or a dataclass field, so there was no spelling of the
old shape the rule would accept.

Replacing the fragments with a tagged union removes the construction entirely. A
plan's where is now a tuple of frozen Compare / Within / IsNull / AnyOf, matched
exhaustively, and the field name is a value rather than a key. That also retires
the Mapping[str, object] the plan used to carry, which said nothing about what
was inside it and left the fragment shape as a convention two sides had to keep
agreeing on. Scope predicates take the same type, so a resource declares its row
filter in the same vocabulary rather than hand-rolling a backend dict.

where_sql renders a plan for a raw-SQL executor, binding every caller-supplied
value to a numbered placeholder and writing only spec-declared column names into
the statement. It is the counterpart to order_by_sql, which already existed for
the same reason: nulls ordering forces the executor onto raw SQL, so the escaping
and placeholder arithmetic belong in one reviewed place rather than in each
consumer.

Also folds the two remaining mutable builds out of the module (set comprehensions
and Counter to frozenset/tuple, the serialized page to a tuple pydantic coerces),
and lifts the LIKE escaper into common.py so the facet endpoint and the framework
share one copy instead of two that can drift.

No behavioural change to the facet endpoint; its tests, including the one pinning
the escaping, pass untouched.
2026-07-31 09:26:30 -07:00
..
_experimental/mcp_server fix(mcp): deny MCP access when a named entitlement cannot be read (#35160) 2026-07-31 15:49:22 +00:00
a2a fix(a2a): reject malformed protocolVersion suffixes while keeping semver prereleases 2026-07-21 13:24:58 -07:00
agent_endpoints fix(a2a): reject malformed protocolVersion suffixes while keeping semver prereleases 2026-07-21 13:24:58 -07:00
analytics_endpoints feat(ui): split failed requests into their own series on the cache dashboard (#34862) 2026-07-29 09:48:17 -07:00
anthropic_endpoints feat: litellm oss staging (#31935) 2026-07-03 09:27:31 +05:30
auth fix(proxy): only enforce budgets on routes that can spend (#35274) 2026-07-30 16:06:45 -07:00
batches_endpoints fix(proxy): resolve named credentials on provider-only batch and files calls 2026-07-28 18:57:15 -07:00
client feat(cli): read base_url from persistent config file (#35015) 2026-07-29 18:25:05 -07:00
common_utils Merge pull request #32583 from BerriAI/litellm_/redact-langsmith-api-key-c92cc3 2026-07-27 15:25:03 -07:00
config_resolvers feat(proxy): add SAML 2.0 SSO for the admin UI (#31429) 2026-07-24 12:51:28 -07:00
db feat(db): opt-in REPLICA IDENTITY FULL after prisma migrations (#35267) 2026-07-30 15:45:40 -07:00
discovery_endpoints chore: litellm oss staging160626 (#30527) 2026-06-16 18:23:13 -07:00
enterprise_billing feat(proxy): push-based OTLP billable-request metering for enterprise deployments (#31592) 2026-07-15 12:12:52 -07:00
experimental/mcp_server
google_endpoints chore: litellm oss staging160626 (#30527) 2026-06-16 18:23:13 -07:00
guardrails Merge pull request #35259 from BerriAI/litellm_config_guardrail_info_lookup 2026-07-30 18:59:21 -07:00
health_endpoints fix(proxy): authorize /health/test_connection against loaded deployment's team_id (VERIA-441) (#31767) 2026-07-01 17:05:49 -07:00
hooks fix(rate-limits): pin the request stash to its owning litellm_call_id so nested calls cannot release it 2026-07-30 14:54:28 -07:00
image_endpoints fix(proxy): extend response headers hook to streaming, TTS, image gen, and pass-through (#24232) 2026-06-09 22:10:23 +02:00
logging_endpoints feat(proxy): add POST /v1/callbacks/logs to replay logging payloads through callbacks (#31134) 2026-06-24 15:25:10 -07:00
management_endpoints feat(proxy): add generic list handler for /management/v1 (#35308) 2026-07-31 09:26:30 -07:00
management_helpers fix(proxy): restore atomic user upsert when adding team members (#34457) 2026-07-24 02:22:34 +00:00
memory Litellm memory improvements v2 (#26541) 2026-04-25 19:03:43 -07:00
middleware feat(proxy): push-based OTLP billable-request metering for enterprise deployments (#31592) 2026-07-15 12:12:52 -07:00
openai_files_endpoint fix(proxy): honor key-level model allowlist in provider-only credential resolution 2026-07-28 21:11:50 -07:00
pass_through_endpoints test: patch unified guardrail mapping global instead of loader to fix order-dependent flake 2026-07-30 20:55:32 -07:00
policy_engine fix(policy_engine): warn that the config-defined policy reactivates when all DB versions are deleted 2026-07-30 19:48:35 -07:00
prompts style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
proxy_server feat(ui): give auto-routers their own tab on Models + Endpoints 2026-07-29 19:45:02 -07:00
public_endpoints fix(agents): allow optional securityScheme fields so /public/agent_hub does not 500 (#33897) 2026-07-20 18:13:09 -07:00
rag_endpoints fix(rag): track LLM completion usage and spend for /v1/rag/query (#32438) 2026-07-17 17:45:27 +00:00
realtime_endpoints chore: litellm oss 170626 (#30637) 2026-06-17 21:11:12 -07:00
response_api_endpoints Litellm websocket improvements (#29563) 2026-06-03 11:48:35 -07:00
shutdown feat(proxy): native /health/drain preStop hook for graceful shutdown (#29439) 2026-06-02 16:30:44 -07:00
spend_tracking feat(spend-logs): record when a spend log row is the auto-router's own classifier call (#35300) 2026-07-30 19:26:42 -07:00
test_configs
types_utils fix(proxy): resolve router_settings.plugins dotted paths and load plugins from installed packages (#33644) 2026-07-17 11:23:18 -07:00
ui_crud_endpoints fix(ui): validate default team values in Default User Settings (#34815) 2026-07-27 15:05:51 -07:00
utils fix(proxy): stop retrying post-send ambiguous DB errors in every spend writer 2026-07-27 12:03:04 -07:00
vector_store_endpoints test(vector_store): update credential resolution assertion for team_id kwarg 2026-07-18 18:41:12 +00:00
video_endpoints test(videos): add 1:1 test file scaffold for videos component paths (#30631) 2026-06-29 09:12:51 +05:30
__init__.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
conftest.py fix(proxy): avoid DB outage during planned RDS IAM rotation (#34749) 2026-07-28 13:27:50 -07:00
test_aiohttp_cleanup_closed.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_aiohttp_session_recovery.py fix: use AsyncMock for concurrent test consistency 2026-03-18 00:54:23 +00:00
test_api_key_masking_in_errors.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_audio_speech_prometheus_hooks.py fix(proxy): extend response headers hook to streaming, TTS, image gen, and pass-through (#24232) 2026-06-09 22:10:23 +02:00
test_batch_expiry.py fix(proxy): strip LiteLLM policy tracking from OpenAI batch metadata (#28425) 2026-05-26 11:35:42 -07:00
test_batch_metadata_none_fix.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_batch_retrieve_bedrock.py fix(proxy/batches): forward model to retrieve_batch for bedrock 2026-04-29 22:48:03 +02:00
test_batch_x_litellm_model_encoding.py test(batches): move orphan tests into tests/test_litellm for CI coverage (#30510) 2026-06-16 10:20:59 -07:00
test_blocked_response_usage.py feat: litellm oss staging (#31935) 2026-07-03 09:27:31 +05:30
test_budget_reservation.py revert(proxy)!: stop enforcing user budget on team keys (#35271) 2026-07-30 20:19:49 +00:00
test_caching_routes.py Litellm oss staging 040626 (#29671) 2026-06-04 11:07:20 -07:00
test_chat_completion_metadata.py
test_common_request_processing.py fix(proxy): resolve team-alias models in the stream usage support gate 2026-07-30 17:46:37 -07:00
test_component_allowlists.py fix(gateway): keep the Prometheus /metrics Mount in the gateway route trim (#32317) 2026-07-07 18:36:38 +03:00
test_cors_config.py refactor: extract _get_cors_config() for testability, fix no-op CORS tests 2026-04-11 22:24:04 +05:30
test_custom_proxy.py
test_dynamic_mcp_route.py Litellm oss staging 040626 (#29671) 2026-06-04 11:07:20 -07:00
test_empty_model_list.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_enforce_user_param.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_fallback_management_endpoints.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_fastapi_offline_routes.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_filter_models_by_team_access_group.py fix: resolve access group names in _filter_models_by_team_id (#25224) 2026-05-01 11:55:36 +05:30
test_health_check_functions.py feat(proxy): skip disable_background_health_check models on GET /health when flag set (#27716) 2026-05-13 09:49:05 -07:00
test_health_check_max_tokens.py fix: skip health check for semantic auto_router deployments (#31668) 2026-06-29 19:47:20 -07:00
test_langfuse_passthrough_security.py chore(callbacks): guard dynamic integration hosts 2026-04-30 14:27:19 -07:00
test_lazy_openapi_snapshot.py [Fix] Tests: Move Misplaced Import in Lazy OpenAPI Snapshot Test 2026-05-01 14:24:53 -07:00
test_litellm_pre_call_utils.py feat(spend-logs): record when a spend log row is the auto-router's own classifier call (#35300) 2026-07-30 19:26:42 -07:00
test_max_budget_env_var.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_mcp_asgi_response.py fix(mcp): surface upstream 401 for token-forwarding MCP servers (#27847) 2026-05-13 12:03:36 -07:00
test_model_based_routing_files_batches.py test(batches): move orphan tests into tests/test_litellm for CI coverage (#30510) 2026-06-16 10:20:59 -07:00
test_model_dump_with_preserved_fields.py
test_model_id_header_propagation.py feat(proxy): add x-litellm-model-name response header with deployment model string (#33698) 2026-07-17 20:29:42 -07:00
test_model_info_default_limits.py fix(proxy): align /v1/model/info with router deployments (#30025) 2026-06-10 19:38:21 -07:00
test_model_level_guardrails.py fix(proxy): merge model-level guardrails before pre_call_hook (#29654) 2026-07-25 10:16:59 -07:00
test_model_list_healthy_only.py feat: litellm oss 110626 (#30202) 2026-06-11 22:30:26 -07:00
test_modify_response_streaming_passthrough.py fix(proxy): use e.request_data for logging_obj in ModifyResponseException streaming passthrough (#30800) 2026-06-18 23:29:08 -07:00
test_openapi_schema_validation.py fix(proxy): preserve HTTP operations when injecting WebSocket stubs into OpenAPI schema 2026-05-06 00:28:42 +02:00
test_plugin_routes.py feat: litellm plugin architecture v2 (#30688) 2026-06-20 20:37:22 -07:00
test_pricing_field_strip.py chore: litellm oss staging160626 (#30527) 2026-06-16 18:23:13 -07:00
test_prometheus_cleanup.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_provider_url_destination_guard.py chore(proxy): clean up request parameter validation and provider destination handling (#34189) 2026-07-22 00:57:58 +00:00
test_proxy_cli.py chore(ci): merge oss branch (#33784) 2026-07-17 23:22:13 +00:00
test_proxy_logging_hook_detection.py fix(proxy): recognize inherited apply_guardrail overrides and keep masking guardrails on their own stream hook 2026-07-30 15:33:49 -07:00
test_proxy_server.py fix(proxy): request stream usage upstream by default and strip it from client streams 2026-07-30 16:35:23 -07:00
test_proxy_types.py fix(proxy): allow /key/update to identify the key by key_alias (#34851) 2026-07-29 09:48:08 -07:00
test_proxy_utils.py feat(guardrails): scan and mask MCP tool results via post_mcp_call (#35155) 2026-07-30 14:10:26 -07:00
test_pyroscope.py Implement normalize_nonempty_secret_str function to trim whitespace from secrets and treat empty values as unset. Update proxy_server to use this function for Grafana credentials. Enhance tests to validate the new normalization behavior. 2026-05-04 18:17:31 +00:00
test_read_model_list.py feat: add minimal rust router + axum ai-gateway calling router.realtime (2/2) (#31135) 2026-06-23 19:16:34 -07:00
test_redis_auth_cache_flag.py fix(proxy): share CLI SSO login sessions across workers without enable_redis_auth_cache (#33261) 2026-07-22 10:29:34 -07:00
test_response_model_sanitization.py perf: eliminate per-request callback scanning on proxy hot path (#27858) 2026-05-14 09:28:31 -07:00
test_route_a2a_models.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_route_llm_request.py fix(proxy): return 400 instead of 500 for chat completions without messages 2026-07-24 20:32:09 +00:00
test_sensitive_route_auth.py chore(proxy): guard sensitive public endpoints 2026-04-30 11:52:47 -07:00
test_shared_health_check.py feat(proxy): skip disable_background_health_check models on GET /health when flag set (#27716) 2026-05-13 09:49:05 -07:00
test_spend_log_cleanup.py fix(proxy): roll up tool spend daily instead of scanning SpendLogs 2026-07-25 21:52:58 -07:00
test_swagger_chat_completions.py fix(proxy): avoid misleading multi-method operation ids 2026-04-30 20:44:14 -07:00
test_team_member_update.py feat(ui): add budget duration to edit team member form (#29717) 2026-06-06 17:24:55 -07:00
test_team_org_move.py fix(team_endpoints): auto-add SSO team members to org on move (proxy admin only) (#26377) 2026-04-24 08:36:25 -07:00
test_tools_allowlist_enforcement.py fix(responses-bridge): custom tool round-trip and allowlist preservation for Codex CLI (#32258) 2026-07-06 17:34:27 -07:00
test_update_llm_router_resilience.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00