litellm/tests/test_litellm/proxy
mubashir1osmani de74191acb fix(guardrails): expand os.environ/ references in every litellm_params field
initialize_guardrail only expanded os.environ/ for api_key and api_base, so
every other field kept the literal reference string. A guardrail registered
with aws_region_name="os.environ/AWS_REGION" handed boto3 the string
"os.environ/AWS_REGION", which failed the request with "Invalid AWS region
format: 'os.environ/AWS_REGION'. Region names must contain only lowercase
letters, digits, and hyphens." The same silently broke aws_access_key_id,
aws_secret_access_key, the presidio analyzer/anonymizer bases, and the rest of
the credential fields, none of which are reachable through api_key/api_base.

Resolve every string field that starts with os.environ/ instead of two named
ones. A reference that resolves to nothing now becomes None rather than the
string "None", so the downstream client falls back to its own credential chain
(pod identity, for example) instead of authenticating with a literal "None".

Reproduced against the live stage proxy before the fix: registering a bedrock
guardrail with the three os.environ/ AWS params returned 500 with the invalid
region message, while the same guardrail without them blocked correctly.
2026-07-24 12:56:56 -07:00
..
_experimental/mcp_server refactor(mcp): delete unreachable v1 OBO handler and gate REST OAuth on v2 resolver 2026-07-23 10:41:15 -07:00
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
anthropic_endpoints feat: litellm oss staging (#31935) 2026-07-03 09:27:31 +05:30
auth fix(proxy): reject failed atomic budget reservations under fail_closed_budget_enforcement (#34429) 2026-07-23 23:57:37 +00:00
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(autoroute): discover models via /v1/models so an AI-API-only key works (#34259) 2026-07-22 20:50:14 -07:00
common_utils fix(ui): surface env-var-sourced theme and logging-callback settings (#34156) 2026-07-21 18:36:31 -07:00
config_resolvers fix(ui): resolve SSO and SMTP settings from a typed config object (#33576) 2026-07-22 14:47:35 -07:00
db feat(spend): track prompt compression saved tokens in daily spend aggregates (#33810) 2026-07-18 17:47:54 -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 fix(guardrails): expand os.environ/ references in every litellm_params field 2026-07-24 12:56:56 -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(proxy): enforce max_parallel_requests as a per-slot concurrency gauge (#32441) 2026-07-17 09:29:08 -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(cost-optimization): add spend-by-tool and cache leakage views 2026-07-23 10:47:28 -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(vertex/files): stream OpenAI->Vertex batch JSONL uploads (#31036) 2026-06-24 13:19:57 -07:00
pass_through_endpoints fix(passthrough): stop classifying plain 'predict'/'search' paths as Vertex (#33658) 2026-07-17 19:20:00 -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(mcp): gateway DCR session admission at the aggregate /mcp endpoint (LIT-3637) 2026-07-23 00:24:28 -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 fix(spend_tracking): populate cache_creation_input_tokens for Responses API logs 2026-07-23 19:07:09 -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): resolve SSO and SMTP settings from a typed config object (#33576) 2026-07-22 14:47:35 -07:00
utils fix(proxy): source /v1/models token limits from the cost map instead of Router.get_model_group_info (#33721) 2026-07-17 20:04:18 -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): 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 fix(proxy): reject failed atomic budget reservations under fail_closed_budget_enforcement (#34429) 2026-07-23 23:57:37 +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 feat(complexity-router): add return_raw_model_name toggle for response model field (#33875) 2026-07-18 19:24:56 -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(proxy): add overwrite_user_with_key_hash to stamp outgoing user param with key hash (#34417) 2026-07-23 16:38:01 -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(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): 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 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 feat(mcp): gateway DCR session admission at the aggregate /mcp endpoint (LIT-3637) 2026-07-23 00:24:28 -07:00
test_proxy_types.py fix(router): apply team/key enable_tag_filtering to tag routing (#33436) 2026-07-16 14:41:24 -07:00
test_proxy_utils.py fix(autoroute): discover models via /v1/models so an AI-API-only key works (#34259) 2026-07-22 20:50:14 -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(router): apply team/key enable_tag_filtering to tag routing (#33436) 2026-07-16 14:41:24 -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