litellm/tests/test_litellm/proxy
yucheng 05ededf8a0 fix(otel): parent passthrough trace propagation on the legacy request span
Pass user_api_key_dict.parent_otel_span into the outgoing W3C injection so the
legacy otel callback propagates its litellm_request span, falling back to the
otel_v2 request root span and then the ambient span. Extend the mapped unit
tests to assert the propagated trace and span ids over real captured headers
for HTTP and WebSocket passthrough with forwarding on and off.

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-09-16 07:24:52 +00:00
..
_experimental/mcp_server refactor(guardrails): keep Agent 365 PR to the guardrail, move MCP changes to stacked PRs 2026-09-15 00:29:58 +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): forward caller identity headers on message/send and message/stream (#40305) 2026-09-08 15:56:52 -07:00
analytics_endpoints fix(proxy): attribute gate-rejected requests to their endpoint in cache analytics (#40824) 2026-09-12 16:03:38 -07:00
anthropic_endpoints test(proxy): pass the request to get_marketplace in the archive marketplace test 2026-09-10 14:54:46 -07:00
auth Merge pull request #41316 from BerriAI/litellm_nvidia_nim_infer_passthrough 2026-09-15 17:28:25 -07:00
batches_endpoints fix(batches): register ownership for every batch create path (#39810) 2026-09-04 23:59:51 -07:00
client Merge pull request #40476 from BerriAI/litellm_codex_model_catalog_sync 2026-09-15 15:59:04 -07:00
common_utils Merge pull request #41297 from BerriAI/litellm_return_400_on_lone_surrogate_input 2026-09-15 15:04:08 -07:00
config_resolvers feat(proxy): add SAML 2.0 SSO for the admin UI (#31429) 2026-07-24 12:51:28 -07:00
container_endpoints fix(containers): page upstream until a non-admin container list fills its limit 2026-09-02 21:26:34 -07:00
credential_endpoints fix(credentials): answer 409 on a name collision, let PATCH resolve values from model_id 2026-09-15 10:41:43 -07:00
db Merge pull request #41313 from BerriAI/litellm_model_activity_response_time 2026-09-15 18:43:48 -07:00
discovery_endpoints chore(proxy): drop explanatory docstrings from credentials hint helper and tests 2026-09-14 19:29:30 +00:00
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 test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
fine_tuning_endpoints test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
google_endpoints test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
guardrails fix(guardrails): run Singulr logging_only through the base hook, key MCP scans off the proxy call type and type the payloads 2026-09-15 19:14:49 -07:00
health_endpoints Merge pull request #40814 from BerriAI/litellm_gate_health_services_alert_tests 2026-09-12 21:13:30 -07:00
hooks fix(proxy): skip team model tpm accounting when key owns model tpm limit 2026-09-15 22:35:48 +00:00
image_endpoints fix(proxy): keep a ProxyException's status and label 408s in the OpenAI error payload 2026-09-08 12:16:08 -07:00
list_api feat: page the public model hub table off /public/v1/model_hub, keeping every filter (#39691) 2026-09-03 22:36:16 -07:00
logging_endpoints fix(usage): recover aliases for v1.99 double-hashed spend keys 2026-09-03 14:21:25 +00:00
management_endpoints Merge pull request #41313 from BerriAI/litellm_model_activity_response_time 2026-09-15 18:43:48 -07:00
management_helpers fix(proxy): keep access-group raw SQL writes on the writer while writer_unavailable is stale 2026-09-15 19:55:07 +00:00
memory feat(proxy): add a search param to key, memory, audit, and spend log listings 2026-09-03 15:20:13 -07:00
middleware feat(proxy): resolve root_path per request from a configured prefix list (SERVER_ROOT_PATHS) (#35935) 2026-09-07 11:54:59 -07:00
ocr_endpoints fix(ocr): validate body req_format in the proxy endpoint and run its tests in CI 2026-08-17 18:29:35 +00:00
openai_files_endpoint refactor(proxy): drop redundant docstrings from upload allowlist helpers and tests 2026-09-14 19:00:49 +00:00
pass_through_endpoints fix(otel): parent passthrough trace propagation on the legacy request span 2026-09-16 07:24:52 +00:00
policy_engine perf(policy_engine): dedup attachments in one pass after sorting (#40883) 2026-09-12 14:19:20 -07:00
prompts fix(prompts): accept a string prompt_version and carry the viewed environment into code snippets 2026-08-29 12:55:34 -07:00
proxy_server feat(router): apply entitlement limits to forecast classifiers 2026-09-15 16:17:00 -07:00
public_endpoints test(proxy): drop docstrings from the Add Model provider tests 2026-09-07 15:12:41 -07:00
rag_endpoints fix(proxy): emit SSE keepalives on queue, rag, azure passthrough, usage chat and policy enrich streams (#39273) 2026-09-03 18:23:37 -07:00
realtime_endpoints test(proxy): type the realtime WebRTC fixtures with Protocols instead of a bare Callable 2026-09-08 15:01:17 -07:00
rerank_endpoints fix(proxy): keep a ProxyException's status and label 408s in the OpenAI error payload 2026-09-08 12:16:08 -07:00
response_api_endpoints fix(count_tokens): preserve image inputs when counting Responses API tokens 2026-08-31 12:43:17 -07:00
shutdown feat(proxy): native /health/drain preStop hook for graceful shutdown (#29439) 2026-06-02 16:30:44 -07:00
spend_tracking Merge pull request #41341 from BerriAI/litellm_autorouter_pricing_fields 2026-09-15 18:56:15 -07:00
test_configs
types_utils feat(proxy): unified custom_key_policy hook for key generate, update and regenerate 2026-09-12 16:09:24 -07:00
ui_crud_endpoints feat(mcp): semantic tool search for the native MCP Gateway (#39404) 2026-09-02 15:09:44 -07:00
utils fix(guardrails): judge the whole latest user turn, run every during_call guardrail, log combined modes as configured 2026-09-16 01:05:53 +00:00
vector_store_endpoints fix(proxy): let authorized internal users open vector store details (#40150) 2026-09-07 13:10:09 -07:00
vector_store_files_endpoints test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
video_endpoints fix(videos): forward uploaded source file on /v1/videos/edits to the provider 2026-08-24 15:34:21 -07:00
__init__.py
conftest.py test(proxy): keep a leaked llm_router out of the next test in the worker 2026-08-20 23:19:17 -07:00
test__types.py feat(jwt): allow virtual_key_claim_field per issuer 2026-09-13 00:41:08 +00:00
test_aiohttp_cleanup_closed.py
test_aiohttp_session_recovery.py
test_api_key_masking_in_errors.py
test_audio_speech_prometheus_hooks.py fix(proxy): match /v1/audio/speech content-type to the returned audio format 2026-08-29 13:44:43 -07:00
test_batch_expiry.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_batch_metadata_none_fix.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_batch_retrieve_bedrock.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_batch_x_litellm_model_encoding.py test(proxy): give the x-litellm-model fallback test deterministic openai env creds 2026-08-17 12:42:57 -07:00
test_blocked_response_usage.py fix(guardrails): remove the module-global translation mapping that leaked between tests 2026-09-03 03:28:52 -07:00
test_budget_reservation.py test(proxy): inject a fake prisma floor instead of patching SpendCounterReseed.from_db 2026-09-14 23:32:25 +00:00
test_caching_routes.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_chat_completion_metadata.py
test_claude_code_marketplace.py test: run the 30 test files stranded in the second mirror (#37595) 2026-08-20 10:59:43 -07:00
test_collector.py feat(proxy): offload spend tracking to a pod-local collector sidecar (#40545) 2026-09-10 17:14:13 -07:00
test_common_request_processing.py Merge pull request #41308 from BerriAI/litellm_resolve_model_group_alias_before_auth 2026-09-15 16:51:28 -07:00
test_component_allowlists.py fix(gateway): serve /debug/memory/summary on the data plane so the memory regression test can read each gateway's RSS 2026-09-10 18:12:40 -07:00
test_conftest.py test(proxy): stop monkeypatch.undo re-planting fixture-mocked prisma_client 2026-08-13 20:11:06 -07:00
test_cors_config.py
test_custom_proxy.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_dynamic_mcp_route.py fix(proxy): serve aggregate MCP endpoint on bare /mcp instead of 307-redirecting (#34845) 2026-08-14 17:04:32 -07:00
test_empty_model_list.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_enforce_user_param.py test: require a match= on broad pytest.raises, and drop duplicate parametrize cases (#37769) 2026-08-20 20:24:49 -07:00
test_fallback_management_endpoints.py
test_fastapi_offline_routes.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_filter_models_by_team_access_group.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_health_check_functions.py fix(health): skip background health check DB writes when the latest-row read fails 2026-09-14 23:03:30 +00:00
test_health_check_max_tokens.py fix(health): keep team public names to the owning team and let model_id win over model 2026-09-11 19:49:37 -07:00
test_init_litellm_callbacks.py test: run the 30 test files stranded in the second mirror (#37595) 2026-08-20 10:59:43 -07:00
test_langfuse_passthrough_security.py
test_lazy_openapi_snapshot.py refactor(proxy): type the snapshot fragments and wrap a long test line 2026-08-26 14:39:51 -07:00
test_litellm_pre_call_utils.py Merge pull request #41191 from BerriAI/litellm_router_test_cap_resets_per_fallback_hop 2026-09-15 01:13:41 -07:00
test_max_budget_env_var.py
test_mcp_asgi_response.py
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_deprecations_endpoint.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -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 perf(proxy): serialize /model/info listing once with orjson 2026-09-14 19:47:51 +00:00
test_model_level_guardrails.py fix(proxy): apply key/team router_settings.model_group_alias (#35486) 2026-08-03 22:09:47 +00:00
test_model_list_healthy_only.py perf(proxy): serialize /model/info listing once with orjson 2026-09-14 19:47:51 +00:00
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_openai_ws_passthrough_routes.py fix(proxy): keep the token's team model list in the websocket passthrough gate without a database 2026-09-04 19:05:35 -07:00
test_openapi_schema_validation.py
test_plugin_routes.py feat: litellm plugin architecture v2 (#30688) 2026-06-20 20:37:22 -07:00
test_pointfive_dashboard_config.py feat(pointfive): add pointfive to the dashboard logging integrations 2026-09-10 14:02:35 +03:00
test_pointfive_ui_callback.py feat(pointfive): list pointfive in the proxy callback registry 2026-09-10 14:02:35 +03:00
test_pricing_field_strip.py fix(proxy): fold litellm_metadata into metadata on chat routes so tag routing sees merged tags 2026-08-29 00:42:43 -07:00
test_prisma_engine_watchdog.py fix(proxy): recreate the Prisma client when the writer session turns read-only (#40610) 2026-09-10 13:53:42 -07:00
test_prisma_migration.py fix(proxy): run migrations through python -m prisma when the prisma console script is not on PATH 2026-09-09 18:17:12 -07:00
test_prometheus_cleanup.py feat(deploy): metrics sidecar and separate metrics port in Helm and Terraform (#40163) 2026-09-08 13:31:07 -07:00
test_prometheus_metrics_server.py feat(deploy): metrics sidecar and separate metrics port in Helm and Terraform (#40163) 2026-09-08 13:31:07 -07:00
test_provider_url_destination_guard.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_proxy_cli.py fix(proxy): resolve LITELLM_LOG for uvicorn at startup and restore logger state in tests 2026-09-15 22:27:24 +00:00
test_proxy_logging_hook_detection.py test(proxy): give the pipeline-managed native hook audit test its chat completions route 2026-09-09 14:15:01 -07:00
test_proxy_server.py Merge pull request #41303 from BerriAI/litellm_passthrough_auth_false_db_overlay 2026-09-15 16:50:41 -07:00
test_proxy_types.py fix(router): honor team and key provider weights 2026-09-14 23:31:52 -07:00
test_proxy_utils.py test(alerting): type the _alerted helper 2026-09-14 22:47:04 +00:00
test_pyroscope.py
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 per-model budget counters across replicas through the spend counter cache (#39375) 2026-09-02 12:40:59 -07:00
test_response_model_sanitization.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_route_a2a_models.py test: drop the cwd-relative sys.path.insert calls from the test suite (#37802) 2026-08-22 09:25:58 -07:00
test_route_llm_request.py fix(proxy): keep the raw model string out of the unknown-model spend-log error message 2026-09-11 18:42:08 -07:00
test_route_priority.py perf(proxy): register liveness and core inference routes first (#40687) 2026-09-11 17:10:38 +00:00
test_sensitive_route_auth.py
test_shared_health_check.py fix(proxy): derive auto-router health from its underlying models (#38174) 2026-08-26 16:41:54 -07:00
test_spend_log_cleanup.py test: require a match= on broad pytest.raises, and drop duplicate parametrize cases (#37769) 2026-08-20 20:24:49 -07:00
test_swagger_chat_completions.py
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 test: require a match= on broad pytest.raises, and drop duplicate parametrize cases (#37769) 2026-08-20 20:24:49 -07:00
test_tools_allowlist_enforcement.py fix(anthropic): close hybrid tool-name allowlist gap and keep native tools through guardrails 2026-08-26 20:37:11 -07:00
test_update_llm_router_resilience.py feat(complexity_router): custom classifier plugins via classifier_type 'custom' (#37249) 2026-08-18 14:09:19 -07:00