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* fix(guardrails): don't inspect embeddings in the AIM and Cato hooks `pre_call_hook` fires for /embeddings as well as chat. An embeddings body carries `input` — documents being indexed, not a prompt — which `build_inspection_messages` lifts into synthetic chat messages, so both hooks inspect it as a conversation and a policy verdict on that text breaks a request that was never one: - AIM, anonymize + batched `input`: `has_non_string_content` is true for any list, so `_anonymize_request` raises 400 "...multimodal input...". - AIM, anonymize + single-string `input`: no error — the input is rewritten to redacted text and the caller embeds text it never sent. - AIM and Cato, block: the embeddings request is blocked outright. Gate both hooks on a new `NON_CONVERSATIONAL_CALL_TYPES` deny-list. This is deliberately not `TEXT_CONTENT_CALL_TYPES`: that allow-list omits `anthropic_messages`, `responses` and `call_mcp_tool`, so gating on it would stop these guardrails inspecting real chat traffic. An unrecognised or newly added call type is still inspected. * feat(guardrails): add inspect_embeddings toggle for AIM and Cato * fix(guardrails): redact batched embedding input on anonymize A list of plain strings is the /embeddings batch shape. AIM rejected it as multimodal and Cato forwarded the original strings, so anonymize never reached the provider for batched input. Redactions are now written back element-wise, one redacted message per non-empty element, so a fully redacted element cannot shift the following documents into the wrong slot. * fix(guardrails): reject partial embedding redactions * fix(guardrails): avoid unnecessary batch type check * style(tests): drop trailing blank line in cato guardrail tests * fix(guardrails): reject malformed batch redactions * fix(guardrails): reject malformed batch redactions * fix(guardrails): reject aim redactions with no text content The anonymize path read role and content off every entry of the vendor's redacted_chat before the shared write-back helper could refuse the payload, so a message missing content, or a bare string in place of a message, raised out of the hook as a 500. Validate the vendor list first and return the 400 the guardrail already uses for an unusable redaction. * fix(guardrails): validate all aim redaction paths Validate AIM redaction containers before request or output rewrites, reject cardinality mismatches and empty output, and cover malformed vendor payloads with regression tests. * fix(guardrails): preserve aim output redaction alignment AIM returns the inspected request messages followed by the assistant output. Validate that full response and select the final redacted message instead of requiring a single entry. * test(guardrails): cover aim output anonymize alignment and malformed redactions --------- Co-authored-by: Guy Levi <guy.levi@catonetworks.com> |
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| .. | ||
| agent_tests | ||
| audio_tests | ||
| base_sdk_tests | ||
| basic_proxy_startup_tests | ||
| batches_tests | ||
| benchmarks | ||
| code_coverage_tests | ||
| documentation_tests | ||
| e2e | ||
| enterprise | ||
| guardrails_tests | ||
| image_gen_tests | ||
| integration | ||
| litellm-proxy-extras | ||
| litellm_utils_tests | ||
| llm_responses_api_testing | ||
| llm_translation | ||
| load_tests | ||
| local_testing | ||
| logging_callback_tests | ||
| mcp_tests | ||
| multi_instance_e2e_tests | ||
| ocr_tests | ||
| openai_endpoints_tests | ||
| otel_tests | ||
| pass_through_tests | ||
| pass_through_unit_tests | ||
| proxy_admin_ui_tests | ||
| proxy_behavior | ||
| proxy_e2e_anthropic_messages_tests | ||
| proxy_migration_tests | ||
| proxy_security_tests | ||
| proxy_unit_tests | ||
| router_unit_tests | ||
| rust-python-harness | ||
| search_tests | ||
| spend_tracking_tests | ||
| store_model_in_db_tests | ||
| test_litellm | ||
| unified_google_tests | ||
| vector_store_tests | ||
| windows_tests | ||
| __init__.py | ||
| _fake_openai_endpoint_server.py | ||
| _flush_vcr_cache.py | ||
| _live_test_helpers.py | ||
| _openai_record_replay_proxy.py | ||
| _vcr_conftest_common.py | ||
| _vcr_redis_persister.py | ||
| _wait_helpers.py | ||
| _ws_vcr.py | ||
| eval_swe_bench.py | ||
| fake_openai_endpoint.py | ||
| gettysburg.wav | ||
| large_text.py | ||
| openai_batch_completions.jsonl | ||
| pyrightconfig.json | ||
| README.MD | ||
| test_anthropic_compaction_usage.py | ||
| test_budget_management.py | ||
| test_callbacks_on_proxy.py | ||
| test_debug_warning.py | ||
| test_default_encoding_non_root.py | ||
| test_end_users.py | ||
| test_fallbacks.py | ||
| test_gpt5_azure_temperature_support.py | ||
| test_health.py | ||
| test_keys.py | ||
| test_litellm_proxy_responses_config.py | ||
| test_logging.conf | ||
| test_models.py | ||
| test_new_vector_store_endpoints.py | ||
| test_openai_endpoints.py | ||
| test_organizations.py | ||
| test_otel_thread_leak.py | ||
| test_presidio_latency.py | ||
| test_proxy_server_non_root.py | ||
| test_ratelimit.py | ||
| test_resource_cleanup.py | ||
| test_rust_python_harness.py | ||
| test_service_logger_otel.py | ||
| test_spend_logs.py | ||
| test_team.py | ||
| test_team_logging.py | ||
| test_team_members.py | ||
| test_users.py | ||
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/test_litellm
This folder can only run mock tests.