litellm/tests
alvcol d18efdfe13
fix(vllm): send the pass-through key as a bearer on both /vllm routes (#46861)
* fix(vllm): send the deployment api_key on /vllm passthrough calls

VLLMModelInfo.get_api_key always returned None, so /vllm/{endpoint} calls to a router
model reached the vLLM server with no auth header even when the deployment had an
api_key, and a server started with --api-key answered 401 (#23443).

Return the deployment key (or VLLM_API_KEY) and send it as Authorization: Bearer, the
header vllm serve --api-key checks. x-api-key was never actually sent before, since the
key was always None.

* fix(vllm): send the pass-through key as a bearer on both /vllm routes

vllm serve --api-key only reads Authorization: Bearer, so a keyed vLLM
answered 401 on both pass-through routes. Send the key as a bearer and
keep x-api-key for gateways that read it. Router models send their own
deployment key and never fall back to VLLM_API_KEY, which belongs to
the /vllm route's own server.

* fix(vllm): send only the bearer on router models and stop doubling /v1 on /vllm

Router models now send the same Authorization: Bearer header /v1/chat/completions sends for that deployment, without the x-api-key copy that route never sent. The VLLM_API_BASE route keeps x-api-key next to the bearer, as it sent it before. A router model whose api_base already ends in /v1 no longer gets /v1/v1 on /vllm/v1 paths.

* fix(vllm): send no placeholder key from keyless router models and stop doubling /v1 on the VLLM_API_BASE route

* fix(vllm): send VLLM_API_KEY when a router model with no api_base is forwarded to VLLM_API_BASE

* fix(vllm): keep a router model's own key on the VLLM_API_BASE server and resolve an oidc VLLM_API_KEY

* fix(vllm): treat an empty key as no key so pass-through sends no empty bearer

* fix(vllm): send no bearer for a Google oidc key and match VLLM_API_BASE across a trailing slash

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-30 08:57:48 -07:00
..
_support fix(proxy)!: end a chat completions stream with an error event when a guardrail blocks mid-stream (#46953) 2026-10-17 18:00:12 -07:00
audio_tests feat(vertex-ai)!: support gemini 3.1 flash tts (#31915) 2026-10-21 04:18:42 +00:00
base_sdk_tests build(model-catalog): ship the cost map inside the native extension (#48907) 2026-10-29 07:55:02 -07:00
benchmarks fix(realtime)!: send the Gemini Live setup at the first content so session.update settings apply (#39864) 2026-10-30 01:31:39 -07:00
code_coverage_tests fix(realtime)!: send the Gemini Live setup at the first content so session.update settings apply (#39864) 2026-10-30 01:31:39 -07:00
documentation_tests fix(proxy): let configured pass-through endpoints outrank built-in provider prefix routes (#44133) 2026-10-10 12:26:17 -07:00
e2e fix(realtime)!: send the Gemini Live setup at the first content so session.update settings apply (#39864) 2026-10-30 01:31:39 -07:00
e2e_harness refactor(helm)!: connect both charts to a separately deployed Lens (#49169) 2026-10-30 02:29:44 +00:00
fixtures test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
harness_e2e fix(harness): set PWD to the working directory of local sandbox commands (#47530) 2026-10-20 20:06:11 +00:00
integration fix(spend): keep a NaN or infinite cost from wedging daily spend writes (#48829) 2026-10-30 08:27:35 -07:00
rust-python-harness feat(rust): encode LiteLLM response ids on native responses (#46572) 2026-10-18 20:52:34 -07:00
test_litellm_rust fix(anthropic): retry /v1/messages without strict when Claude rejects strict tools under drop_params (#49102) 2026-10-29 17:18:59 -07:00
typing fix: support OpenAI SDK 3 while retaining SDK 2 compatibility (#44927) 2026-10-09 19:45:50 -07:00
unit fix(vllm): send the pass-through key as a bearer on both /vllm routes (#46861) 2026-10-30 08:57:48 -07:00
windows_tests refactor(rust-bridge): require the native extension (#48852) 2026-10-28 13:16:56 -07:00
__init__.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
_fake_openai_endpoint_server.py
_flush_vcr_cache.py
_live_test_helpers.py
_master_key.py fix(security): remove the publicly known master key from the repo (#44718) 2026-10-06 10:55:24 -07:00
_openai_record_replay_proxy.py
_process_helpers.py test: count a zombie grandchild as gone in the migrate deploy timeout test (#42570) 2026-09-22 14:59:26 -07:00
_vcr_conftest_common.py test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
_vcr_redis_persister.py
_wait_helpers.py
_ws_vcr.py
AGENTS.md docs(agents): ban semicolons and colons in human-facing text (#45684) 2026-10-09 16:36:32 -07:00
capturing_transport.py test(vcr): guard leaked cassette patches and make injected-transport embedding tests immune (#42542) 2026-09-22 14:20:18 -07:00
eval_swe_bench.py
fake_openai_endpoint.py
gettysburg.wav
large_text.py
openai_batch_completions.jsonl
pyrightconfig.json
README.MD test: finish the non-proxy half of tests/test_litellm (#43281) 2026-09-25 22:43:41 -07:00
test_logging.conf
test_rust_python_harness.py test: move 76 live top-level tests to offline unit and integration coverage (#45352) 2026-10-08 10:33:35 -07:00
VCR_TESTING.md test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
white_100x100.png test: stop CI tests from downloading tokenizer files and images (#43257) 2026-09-25 19:27:48 -07:00

In total litellm runs 1000+ tests

[02/20/2025] Update:

To make it easier to contribute and map what behavior is tested,

we've started mapping the litellm directory in tests/unit

This folder can only run mock tests.