* fix(rerank): emit latency and cost headers on /rerank
Thread the logging object into the rerank httpx calls and pass hidden_params through to get_custom_headers, so x-litellm-overhead-duration-ms, x-litellm-response-duration-ms, x-litellm-response-cost, x-litellm-call-id and the LITELLM_DETAILED_TIMING x-litellm-timing-* headers show up on rerank like they do on chat completions
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(rerank): keep zero response cost in the /rerank cost header
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* ci: assign the new rerank endpoint tests to the proxy-endpoints shard
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* test: suppress TQ008 on the rerank header tests with reasons
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---------
Co-authored-by: milan <milan@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yassin <yassin@berri.ai>
* test: drop the cwd-relative sys.path.insert calls from the test suite
TQ003 stands at 1,077 across 1,058 files, and 1,015 of them are the same shape:
sys.path.insert(0, os.path.abspath("../..")) and its deeper siblings. The
argument resolves against the working directory rather than the file, so from
the repo root, where every job runs pytest, it inserts the directory two levels
above the checkout. It has never pointed at litellm. The package is installed
into the environment anyway, which is what actually makes the import work, and
what the rule's message has said all along.
Removing them leaves 1,634 imports of sys and os with no remaining reference,
and those go too, except where another test module imports the name back out of
the file. The rest of TQ003 is 62 call sites that resolve against __file__ or a
variable, which are a different question and are left alone.
Collection is identical either way: 45,871 tests and the same 51 pre-existing
collection errors before and after, and ruff reports no new undefined name.
* test: drop the duplicate imports the sys.path sweep exposed to F811
* test(pre-call-utils): restore the os import the new bedrock tests need
Twenty-three tests across eleven files opened with litellm.set_verbose = True
and never put it back, so the flag stayed on for everything that ran after them
in the same process. None of those files read the output it produces: no
caplog, no capsys, no assertion on a log line, so the flag was left over from
debugging. Deleting it beats restoring it, since restoring keeps the noise.
Ten of the eleven stop leaving the flag on. test_volcengine_embedding.py still
ends with it set, from something it exercises rather than from the test itself,
which is worth its own look.
Routing rerank through get_request_headers also picked up its
AWS_BEARER_TOKEN_BEDROCK branch. Bedrock API keys are only valid for
Bedrock and Bedrock Runtime actions, not for Agents for Amazon Bedrock
Runtime ones, and rerank is served by bedrock-agent-runtime, so AWS
rejects a bearer-signed rerank call. Opt the rerank handler out of the
bearer path so it keeps signing with SigV4.
Pass static AWS credentials through optional_params so the real
credential-resolution path runs locally instead of patching
BedrockRerankHandler._get_boto_credentials_from_optional_params.
BedrockRerankHandler._prepare_request duplicated ad-hoc SigV4 signing
instead of using BaseAWSLLM.get_request_headers, the helper every other
Bedrock handler (embeddings, converse, invoke, image) already uses.
The duplicate skipped header filtering before signing, so any forwarded
header (e.g. x-forwarded-for) got included in the signed set and could
invalidate the signature if rewritten downstream between signing and
delivery, the same class of bug fixed for the invoke path in #19111.
