3 people efeaf650aa fix(proxy): improve auth exception logging levels and add structured context (#22099) ...

* fix(proxy): improve auth exception logging levels and add structured context

Downgrade expected auth failures (ProxyException, HTTPException < 500,
BudgetExceededError) from ERROR to WARNING log level to reduce noise from
routine rejected requests (e.g. missing/invalid API keys on polled endpoints
like /schedule/model_cost_map_reload/status).

Unexpected exceptions and HTTPException with status >= 500 still log at
ERROR with full traceback.

Enrich log messages with structured context: route, HTTP method, masked
API key (using existing abbreviate_api_key), error type, and error code.
All fields also passed via log extra dict for log aggregation tools.

Fixes #21293

* Update tests/test_litellm/proxy/auth/test_auth_exception_handler.py

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

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Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

2026-02-26 00:08:35 -08:00

..

_experimental/mcp_server

Agents - assign tools (#22064)

2026-02-25 11:44:30 -08:00

agent_endpoints

tests

2026-02-13 22:01:28 -08:00

anthropic_endpoints

[Fix] 404 Not Found on /api/event_logging/batch endpoint (#20504)

2026-02-05 10:58:08 -08:00

auth

fix(proxy): improve auth exception logging levels and add structured context (#22099)

2026-02-26 00:08:35 -08:00

client

add a new feature fix to expose the team alias when authenticating th… (#17725)

2025-12-10 10:10:28 -08:00

common_utils

Merge origin/main and address Greptile review feedback

2026-02-24 15:13:19 -08:00

db

merge: resolve conflict with origin/main in test_db_spend_update_writer.py

2026-02-25 12:15:53 -08:00

discovery_endpoints

fix(azure): preserve content_policy_violation error details from Azure OpenAI (#20883)

2026-02-10 22:47:03 -08:00

experimental/mcp_server

…

google_endpoints

fix: Metadata / Trace ID Missing in S3 Streaming Callbacks

2026-02-25 14:16:42 +05:30

guardrails

fix(guardrails): prevent presidio crash on non-json responses

2026-02-25 16:11:24 +05:30

health_endpoints

fix: resolve flaky test failures in health, spend logs, and CLI tests (#21769)

2026-02-21 10:02:24 -08:00

hooks

Agents - assign tools (#22064)

2026-02-25 11:44:30 -08:00

image_endpoints

fixing core proxy tests

2026-02-12 17:54:32 -08:00

management_endpoints

feat(agents): assign virtual keys to agents (#22045)

2026-02-24 18:28:16 -08:00

management_helpers

…

middleware

test: add backwards compatibility tests for PrometheusAuthMiddleware

2026-02-21 12:06:31 -08:00

openai_files_endpoint

fix(tests): isolate flaky files endpoint tests from global proxy state (#21788)

2026-02-21 11:20:32 -08:00

pass_through_endpoints

fix(tests): isolate auth in vertex passthrough and spend logs date range tests (#21824)

2026-02-21 14:14:50 -08:00

policy_engine

Guardrail Policy Versioning (#21862)

2026-02-21 20:14:31 -08:00

prompts

fix(prompts): fix prompt info lookup and delete using correct IDs (#19358)

2026-01-20 12:28:34 -08:00

public_endpoints

/public/model_hub health information

2026-01-16 15:36:56 -08:00

rag_endpoints

tests and route permissions (#21508)

2026-02-18 16:58:38 -08:00

response_api_endpoints

Fix x-litellm-key-spend update

2025-12-12 11:44:51 +05:30

spend_tracking

fix(proxy): honor MAX_STRING_LENGTH_PROMPT_IN_DB from config env vars (#22106)

2026-02-26 00:06:18 -08:00

test_configs

…

ui_crud_endpoints

fix(ollama): thread api_base to get_model_info + graceful fallback (#21970)

2026-02-23 21:00:37 -08:00

vector_store_endpoints

test_delete_vector_store_checks_access

2026-01-31 12:05:09 -08:00

__init__.py

…

conftest.py

Add health endpoint tests to CI with database and Redis support (#17877)

2025-12-12 07:35:50 -08:00

test_aiohttp_cleanup_closed.py

fix(aiohttp): only set enable_cleanup_closed when required (#21897)

2026-02-23 21:06:29 -08:00

test_api_key_masking_in_errors.py

fix: mask API keys in error responses for invalid/malformed keys (#20289)

2026-02-12 19:58:05 +05:30

test_batch_metadata_none_fix.py

…

test_caching_routes.py

…

test_chat_completion_metadata.py

fix: propagate JWT auth metadata to OTEL spans (#19627)

2026-01-23 21:21:23 -08:00

test_common_request_processing.py

fix(router): emit x-litellm-overhead-duration-ms header for streaming requests (#22027)

2026-02-24 11:56:16 -08:00

test_custom_proxy.py

…

test_empty_model_list.py

Fixing tests and linting

2026-01-21 11:02:39 -08:00

test_enforce_user_param.py

Enforce support of enforce_user_param to openai post endpoints

2025-12-03 12:19:21 +05:30

test_fallback_management_endpoints.py

Add fallback endpoints support

2026-01-16 10:51:33 +05:30

test_fastapi_offline_routes.py

…

test_health_check_functions.py

healthcheck-model_id-fix: There was quite a bit of code that needed to be changed since health checks were entirely keyed by model name. This includes, proxy logic, the dashboard, and even networking, because model name was the identifier everywhere. All changed files had tests added to them, which are passing with no regressions.

2026-02-12 14:47:09 -08:00

test_litellm_pre_call_utils.py

Guardrail Policy Versioning (#21862)

2026-02-21 20:14:31 -08:00

test_model_dump_with_preserved_fields.py

fix: address PR review comments for model_dump_with_preserved_fields

2026-02-21 10:48:10 -08:00

test_model_id_header_propagation.py

(fix) propagate x-litellm-model-id in responses (#16986)

2025-11-24 20:40:43 -08:00

test_proxy_cli.py

fix(tests): fix flaky test_use_prisma_db_push_flag_behavior (#21849)

2026-02-21 15:23:55 -08:00

test_proxy_server.py

Merge origin/main into litellm_fix_streaming_connection_pool_leak

2026-02-21 12:44:50 -08:00

test_proxy_types.py

…

test_proxy_utils.py

Fix date overflow/division by zero in proxy utils (#19527)

2026-01-21 21:09:57 -08:00

test_pyroscope.py

Fix CI/CD pyroscope test failure (#21219)

2026-02-14 12:07:20 -08:00

test_response_model_sanitization.py

fix(proxy): prevent provider-prefixed model leaks (#19943)

2026-01-28 22:26:38 -08:00

test_route_a2a_models.py

Fix test_route_a2a_model_bypasses_router

2026-02-05 09:47:05 +05:30

test_route_llm_request.py

Override router settings

2026-01-31 16:04:52 -08:00

test_shared_health_check.py

…

test_spend_log_cleanup.py

feat(proxy): cleanup spend logs cron verification, fix, and docs (#19085)

2026-01-14 22:14:48 +05:30

test_swagger_chat_completions.py

fix(tests): isolate flaky tests - restore global state in setup/teardown (#21791)

2026-02-21 11:30:35 -08:00

test_team_member_update.py

…