litellm/tests/test_litellm/proxy
Tin Chi Lo 032a2f2d76 fix(mcp): enforce the issuer trust anchor at every endpoint adoption site
When an admin pins an issuer, RFC 8414 section 3.3 makes that issuer the sole
authoritative source of the authorization and token endpoints, so a compromised
or misconfigured upstream cannot smuggle a token endpoint by echoing the pinned
authorize URL. The first cut enforced that only on the database build path; the
carry-forward, persistence, config-load, serialization and sanitization paths
could still restore or emit upstream-derived endpoints for an issuer-anchored
server, which is the class of gap the review flagged.

Every site now routes through one predicate. _endpoints_yield_to_issuer returns
all-None whenever the issuer is the anchor, so both build paths,
has_all_upstream_oauth_fields, needs_discovery and the endpoint merge defer to
the issuer. _carry_forward_resolved_oauth_endpoints carries only scopes for an
issuer-anchored server and fails closed on endpoints.
_persist_discovered_oauth_endpoints skips endpoint writes under the anchor. The
two table serializers round-trip the issuer and both non-admin sanitizers redact
it. Scope selection stays resource-driven per the MCP authorization spec:
_fetch_issuer_anchored_oauth_metadata takes endpoints from the issuer document
and scopes from the resource document.

The OAuth metadata resolution and corroboration gating for the database build
path move into _resolve_table_oauth_metadata so build_mcp_server_from_table
stays within the cyclomatic-complexity budget without changing behavior.

Regression tests pin the invariant at each site: the issuer overrides stored
endpoints even when they are populated, carry-forward does not restore endpoints
under the anchor, persistence does not write endpoints under the anchor, a url or
auth_type change clears stale issuer-scoped fields even when resubmitted
unchanged, the Azure heuristic stays reachable under a required issuer, and
anchored metadata takes endpoints from the issuer while scopes come from the
resource
2026-07-15 17:44:21 -07:00
..
_experimental/mcp_server fix(mcp): enforce the issuer trust anchor at every endpoint adoption site 2026-07-15 17:44:21 -07:00
a2a feat(a2a): support a2a-sdk 1.x proxy routing for 0.3 and 1.0 agents (#30950) 2026-06-29 09:32:39 +05:30
agent_endpoints feat(a2a): support a2a-sdk 1.x proxy routing for 0.3 and 1.0 agents (#30950) 2026-06-29 09:32:39 +05:30
anthropic_endpoints feat: litellm oss staging (#31935) 2026-07-03 09:27:31 +05:30
auth fix(cli): surface actionable CLI SSO errors when CLI and proxy versions skew (#33309) 2026-07-15 10:17:40 -07:00
batches_endpoints test(batches): add 1:1 test file scaffold for batches component paths (#30529) 2026-06-29 09:22:58 +05:30
client fix(cli): surface actionable CLI SSO errors when CLI and proxy versions skew (#33309) 2026-07-15 10:17:40 -07:00
common_utils Revert "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -07:00
db Revert "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -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 feat(guardrails): forward optional metadata on POST /guardrails/apply_guardrail (#33067) 2026-07-16 01:36:17 +03:00
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 Revert "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -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 fix(cli): surface actionable CLI SSO errors when CLI and proxy versions skew (#33309) 2026-07-15 10:17:40 -07:00
management_helpers feat(mcp): add all-proxy-mcpservers sentinel to grant teams every MCP server (#32012) 2026-07-03 13:59:28 -07:00
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(vertex/files): stream OpenAI->Vertex batch JSONL uploads (#31036) 2026-06-24 13:19:57 -07:00
pass_through_endpoints fix(passthrough): stream non-sse passthrough responses instead of buffering in memory (#32386) 2026-07-07 20:51:15 -07:00
policy_engine fix(policies): reject non-existent team/key/model scope entries on attachment create (#32131) 2026-07-04 11:58:29 -07:00
prompts style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
proxy_server feat(router): resolve auto-router routing plugins from proxy YAML config (#33251) 2026-07-14 21:27:14 -07:00
public_endpoints feat(ui): add Amazon Bedrock Mantle to the Add Model provider dropdown (#31034) 2026-06-22 17:31:25 -07:00
rag_endpoints fix: harden /key/update authorization checks (#27878) 2026-05-14 04:16:04 +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 Revert "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -07:00
test_configs
types_utils chore(proxy): also scrub guardrail callbacks / module paths from DB overlay 2026-05-14 01:24:51 +00:00
ui_crud_endpoints fix(mcp): byom visibility, preview UX, and admin settings gating (#31809) 2026-07-02 01:04:22 -07:00
utils fix(logging): preserve callback order in get_combined_callback_list (#33005) 2026-07-16 00:07:20 +03:00
vector_store_endpoints Title: fix(proxy): resolve vector store file list credentials from team deployments (#29739) 2026-06-06 12:36:05 -07:00
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): recover Prisma DB reconnect loop when client is disconnected 2026-07-07 09:50:27 +03:00
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 "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -07:00
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 test(proxy): cover per-key per-model TPM limit triggering gateway fallback 2026-07-06 18:25:49 -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 fix(proxy): restore admin key/team callback_vars.turn_off_message_logging override (LIT-3587) (#31905) 2026-07-02 15:01:58 -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 Fix_mapped tests part 2 2026-02-26 12:43:39 +05:30
test_model_id_header_propagation.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -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(guardrails): run pre_call hook once for model-level guardrails (#30543) 2026-06-16 11:17:03 -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): move URL-valued model/file_id guard from SDK to proxy 2026-05-02 02:17:46 +00:00
test_proxy_cli.py chore: litellm oss staging (#30968) 2026-06-23 07:31:44 -07:00
test_proxy_logging_hook_detection.py perf: reduce per-request and per-chunk overhead across Anthropic streaming hot paths (#28289) 2026-05-23 12:15:59 -07:00
test_proxy_server.py Revert "chore(ci): sync litellm_internal_staging into daily OSS branch (#33337)" (#33339) 2026-07-14 19:32:25 -07:00
test_proxy_types.py fix(proxy): add default=None to LiteLLM_TeamMembership.litellm_budget_table (#29684) 2026-06-04 12:13:11 -07:00
test_proxy_utils.py fix(proxy): record partial spend on the failure row for interrupted streams (#30788) 2026-06-19 12:03:15 -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 refactor(proxy): replace DualCache with UserApiKeyCache for user API key management 2026-04-28 19:15:03 +00:00
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): route master key to team-scoped models (#32926) 2026-07-14 10:11:56 -07:00
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 feat(spend_logs): opt-in native Postgres partitioning for SpendLogs retention (#29466) 2026-06-11 11:02:42 -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