milan-berri f45909cb81 fix(proxy): Bedrock Knowledge Base pass-through: preserve SigV4 headers and signed request body (#27526) ... * Fix Bedrock KB pass-through SigV4 headers and signed body Coerce botocore HeadersDict to a dict for pass-through routes. When forward_headers is true, drop request headers that collide case-insensitively with signed headers so client Bearer auth does not shadow AWS SigV4. Send prepped.body as raw content so the outbound payload matches the signature after logging hooks mutate the parsed dict. Co-authored-by: Cursor <cursoragent@cursor.com> * Simplify pass-through raw body handling Read the SigV4-signed bytes directly from request.state inside pass_through_request instead of threading a custom_raw_body argument through three functions. Helper methods are restored to their original signatures, and the new branch lives in one place at each httpx call site. Co-authored-by: Cursor <cursoragent@cursor.com> * Harden pass-through raw body read from request.state Guard missing request.state (test fixtures) and ignore non-bytes/str values so MagicMock does not trigger the SigV4 raw-body path. Co-authored-by: Cursor <cursoragent@cursor.com> * Test pass_through_request state_raw_body uses httpx content= Cover non-streaming (async_client.request) and streaming (build_request) paths so SigV4 bytes on request.state are not replaced by json= of a hook-mutated dict. Co-authored-by: Cursor <cursoragent@cursor.com> --------- Co-authored-by: Cursor <cursoragent@cursor.com>		2026-05-25 19:21:55 +05:30
..
_experimental/mcp_server	fix(mcp): forward upstream initialize instructions on cold gateway init (#28231)	2026-05-22 16:00:47 -07:00
agent_endpoints
anthropic_endpoints
auth	Fix spend logs v2 route permissions (#28705)	2026-05-23 16:57:14 -07:00
client
common_utils	encrypt callback_vars in key/team metadata at rest (#27141)	2026-05-23 12:15:44 -07:00
db	feat: add componentized proxy deployment with gateway, backend, ui, and migrations (#27557)	2026-05-16 09:25:17 -07:00
discovery_endpoints
experimental/mcp_server
google_endpoints	Gemini managed agents support (#28270)	2026-05-19 16:02:03 -07:00
guardrails	feat(guardrails): add Microsoft Purview DLP guardrail (#24966)	2026-05-22 15:59:04 -07:00
health_endpoints	fix(proxy): expose db status on public /health/readiness	2026-05-13 13:02:38 -07:00
hooks	fix(rate-limit): stop v3 limiter from leaking internal stash to provider body (#27913)	2026-05-14 10:53:04 -07:00
image_endpoints
management_endpoints	fix(team): refresh team cache on team_model_add/delete (LIT-3244) (#28683)	2026-05-23 16:41:05 -07:00
management_helpers	decouple S3 audit-log config via s3_audit_callback_params	2026-05-05 13:23:32 -07:00
memory
middleware	fix(proxy): point /metrics 401 at the opt-out flag	2026-05-08 18:09:14 -07:00
openai_files_endpoint
pass_through_endpoints	fix(proxy): Bedrock Knowledge Base pass-through: preserve SigV4 headers and signed request body (#27526)	2026-05-25 19:21:55 +05:30
policy_engine
prompts
public_endpoints
rag_endpoints	fix: harden /key/update authorization checks (#27878)	2026-05-14 04:16:04 +00:00
realtime_endpoints
response_api_endpoints
spend_tracking	fix(spend-logs): redact echoed prompts in error_information (LIT-2992) (#27689)	2026-05-13 22:11:24 -07:00
test_configs
types_utils	chore(proxy): also scrub guardrail callbacks / module paths from DB overlay	2026-05-14 01:24:51 +00:00
ui_crud_endpoints
vector_store_endpoints
__init__.py
conftest.py
test_aiohttp_cleanup_closed.py
test_aiohttp_session_recovery.py
test_api_key_masking_in_errors.py
test_audio_speech_prometheus_hooks.py
test_batch_expiry.py
test_batch_metadata_none_fix.py
test_batch_retrieve_bedrock.py
test_budget_reservation.py	fix(proxy): gate image-gen reservation strictly on model mode	2026-05-09 09:16:27 -07:00
test_caching_routes.py
test_chat_completion_metadata.py
test_common_request_processing.py	perf: reduce per-request and per-chunk overhead across Anthropic streaming hot paths (#28289)	2026-05-23 12:15:59 -07:00
test_component_allowlists.py	feat: add componentized proxy deployment with gateway, backend, ui, and migrations (#27557)	2026-05-16 09:25:17 -07:00
test_cors_config.py
test_custom_proxy.py
test_dynamic_mcp_route.py	feat(mcp): support MCP access group names in URL-based namespacing (#27726)	2026-05-13 20:20:38 -07:00
test_empty_model_list.py
test_enforce_user_param.py
test_fallback_management_endpoints.py
test_fastapi_offline_routes.py
test_filter_models_by_team_access_group.py
test_health_check_functions.py	feat(proxy): skip disable_background_health_check models on GET /health when flag set (#27716)	2026-05-13 09:49:05 -07:00
test_health_check_max_tokens.py	Litellm agent oss staging 05 11 2026 (#27733)	2026-05-13 14:09:12 -07:00
test_langfuse_passthrough_security.py
test_lazy_openapi_snapshot.py
test_litellm_pre_call_utils.py	encrypt callback_vars in key/team metadata at rest (#27141)	2026-05-23 12:15:44 -07:00
test_max_budget_env_var.py
test_mcp_asgi_response.py	fix(mcp): surface upstream 401 for token-forwarding MCP servers (#27847)	2026-05-13 12:03:36 -07:00
test_model_dump_with_preserved_fields.py
test_model_id_header_propagation.py
test_model_info_default_limits.py
test_model_level_guardrails.py	fix(proxy): run model-level post_call guardrails on streaming requests (#26922)	2026-05-07 11:53:03 -07:00
test_openapi_schema_validation.py	fix(proxy): preserve HTTP operations when injecting WebSocket stubs into OpenAPI schema	2026-05-06 00:28:42 +02:00
test_pricing_field_strip.py
test_prometheus_cleanup.py
test_provider_url_destination_guard.py
test_proxy_cli.py	Add granian as a ASGI compliant web server. Provider better throughput stability, (#26027)	2026-05-21 19:08:37 -07:00
test_proxy_logging_hook_detection.py	perf: reduce per-request and per-chunk overhead across Anthropic streaming hot paths (#28289)	2026-05-23 12:15:59 -07:00
test_proxy_server.py	fix(spend_counter): seed Redis counter via SET NX to prevent cross-pod double-seed (#27854)	2026-05-20 10:57:08 -07:00
test_proxy_types.py
test_proxy_utils.py	feat(otel): OTel-standard attributes on the proxy SERVER span (status code, route/path, preprocessing latency) (#28040)	2026-05-16 13:45:08 -07:00
test_pyroscope.py
test_redis_auth_cache_flag.py
test_response_model_sanitization.py	perf: eliminate per-request callback scanning on proxy hot path (#27858)	2026-05-14 09:28:31 -07:00
test_route_a2a_models.py
test_route_llm_request.py	feat(proxy): fix vector store retrieve/list/update/delete without model (#27929)	2026-05-15 04:37:59 -07:00
test_sensitive_route_auth.py
test_shared_health_check.py	feat(proxy): skip disable_background_health_check models on GET /health when flag set (#27716)	2026-05-13 09:49:05 -07:00
test_spend_log_cleanup.py	fix(proxy): keep spend log cleanup running after batch failures and surface DB errors (#27303)	2026-05-06 18:39:15 +00:00
test_swagger_chat_completions.py
test_team_member_update.py
test_team_org_move.py
test_tools_allowlist_enforcement.py
test_update_llm_router_resilience.py
test_utils.py