Files
litellm/tests/test_litellm/litellm_core_utils
michelligabrieleandGitHub c9e4949485 fix(logging): preserve proxy key-auth metadata on /v1/messages Langfuse traces (#25448)
* fix(logging): preserve proxy key-auth metadata on /v1/messages Langfuse traces

update_from_kwargs() overwrites proxy metadata (user_api_key_hash, etc.)
with Anthropic's native metadata when both exist. Merge instead of replace.

* fix(test): update stale assertion for new metadata merge semantics

* test: add explicit conflict-resolution test for metadata merge
2026-04-11 09:29:34 -07:00
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