litellm/tests/integration/routing
tessellark ff91b89b8d
fix(router): keep encrypted reasoning when a fallback hops between same-key deployments with no api_base (#49396)
* fix(router): keep encrypted reasoning on a hop between same-key deployments on the provider's default endpoint

* test(router): type the default-endpoint boundary test helpers

* fix(guardrails): restore the google_text_moderation embeddings fix an earlier main merge dropped

* fix(router): match encryption boundaries on the key, account, and region the request really uses

A deployment's named credential now fills only the values the deployment leaves out, through the
same helper the request path uses, so the boundary names the key and base the request sends.
A deployment with no api_key takes the provider's default key, the boundary carries the OpenAI
organization and project a deployment sends, and a Bedrock Mantle region named in the model
routes through the provider resolver before the Responses URL builder

* fix(router): keep header-signed accounts apart on a shared boundary and skip boundary work no reasoning needs

Headers the request logger masks as secrets (Authorization, api-key, x-api-key) now join the
boundary's account scope, with extra_headers overriding headers the way the request merges them,
so deployments that sign in through a header on one base never share encrypted reasoning.

Target boundaries are built only when a reasoning item from another deployment needs the
comparison, and the Responses input strip asks only about encrypted reasoning items, so a pinned
turn or fallback hop with nothing to compare makes no secret-manager reads.

* fix(router): resolve default boundaries only for openai and drop the unsent organization param

Aggregators and Bedrock Mantle serve several vendors on one key, so a missing key or base there no longer yields a shared boundary. The Responses request never sends the organization param, so it no longer splits the boundary, while a Cookie header now does.

* fix(router): match explicit pairs as on main and key default boundaries by model

An explicit api_base plus api_key pair is the whole boundary again, so tag
headers no longer split deployments that main kept together. The default
OpenAI boundary now carries the model, since one OPENAI_BASE_URL can front
several vendors, and a deployment that declares another provider gets no
boundary before any secret lookup.

* fix(router): match an explicit key and the environment key on one api_base

A deployment with an explicit api_base and api_key now shares a boundary with one on the same api_base that takes the same key from OPENAI_API_KEY, when the model and account headers also match. Two explicit pairs still match on base and key alone, as on main.

* fix(router): skip a deployment whose params cannot be read in boundary checks

A named credential with a value of the wrong type, or an extra header whose name is not a string, made the boundary check raise and fail the whole request. That deployment now has no boundary, so the others still keep the reasoning they can decrypt. Two explicit api_base plus api_key pairs also compare without resolving the provider, so they read no secrets, as on main.

* fix(router): ask a secret manager for default boundaries at most once a minute per deployment

* fix(router): resolve a changed named credential at once in the cached boundary and take an injected clock

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-11-02 05:47:04 -08:00
..
_prompt_cache_pin_support.py fix(router): keep the prompt caching affinity pin alive as long as the prefix's cache_control ttl (#46084) 2026-10-14 21:10:09 -07:00
_reasoning_effort_levels_support.py test(routing): audit #46601 (#48910) 2026-10-28 15:42:51 -07:00
either_role.json test(integration): add read-replica routing harness to the CircleCI integration suite (#42692) 2026-09-24 00:25:03 -07:00
test_advisor_failure_cooldown.py test(integration): regression tests for July provider translation, routing and streaming bugs (#42693) 2026-09-23 09:51:06 -07:00
test_audit_any_sweep_chaos.py test(integration): give chaos and timing tests a harness API and gate raw signals (#46031) 2026-10-12 05:27:33 -07:00
test_auto_router_management.py fix!: retain unattributed daily activity across reports and exports (#48925) 2026-10-29 09:39:49 -07:00
test_azure_passthrough_spend_row.py fix(vllm): write spend log rows for /vllm passthrough calls to router models (#45733) 2026-10-14 12:40:48 -07:00
test_base_model_context_window_owned_proxy.py fix(router): let an exact base_model widen a deployment's context window (#46197) 2026-10-16 06:37:40 +00:00
test_batch_mode_deployments_wire.py test(router): audit #47376 (#48792) 2026-10-28 04:48:30 -07:00
test_complexity_router_codex_compaction.py fix(complexity_router): keep the held user_turn route for Codex compaction requests (#48627) 2026-10-27 13:33:32 -07:00
test_complexity_router_databricks_classifier.py test(integration): give each owned proxy a private database and Redis by default (#47213) 2026-10-18 03:37:41 +00:00
test_complexity_router_llm_classifier.py refactor(types): replace Any with proven types in 7 files (#43844) 2026-10-02 02:47:47 -07:00
test_declared_provider_bare_model_routes.py test(integration): hand every harness server a port from one per-worker block (#46761) 2026-10-15 16:56:40 -07:00
test_deployment_mode_routing_wire.py test(integration): give each owned proxy a private database and Redis by default (#47213) 2026-10-18 03:37:41 +00:00
test_deployment_num_retries_generic_routes_wire.py fix(router): retry a /v1/messages stream the provider drops before the first content chunk (#44276) 2026-10-05 22:53:39 +00:00
test_encrypted_content_affinity_no_peer.py fix(router): serve Responses turns from a sibling when the encrypted content origin has no boundary peer (#43015) 2026-09-24 17:31:43 -07:00
test_end_user_region_routing.py fix(router): drop the deployment rpm filter from enable_pre_call_checks (#48873) 2026-10-28 12:13:56 -07:00
test_enforce_model_rate_limits_daily_limits.py feat(router): add deployment rpd and tpd daily limits to enforce_model_rate_limits (#48875) 2026-10-28 15:52:44 -07:00
test_fallback_hop_foreign_encrypted_reasoning.py fix(router): keep encrypted reasoning when a fallback hops between same-key deployments with no api_base (#49396) 2026-11-02 05:47:04 -08:00
test_fallback_retry_header_contracts.py test: move 76 live top-level tests to offline unit and integration coverage (#45352) 2026-10-08 10:33:35 -07:00
test_include_fallback_errors_wire.py fix(router): keep include_fallback_errors off the provider call on the sync Router path (#45218) 2026-10-07 22:25:12 -07:00
test_key_max_parallel_requests.py test(integration): stop GET /__observations from draining the upstream log (#47256) 2026-10-18 09:58:05 +00:00
test_key_router_settings_image_generation.py fix(proxy): apply key and team router_settings to /v1/images/generations (#49286) 2026-10-30 12:38:21 -07:00
test_key_tpm_reservation.py test(integration): regression tests for July provider translation, routing and streaming bugs (#42693) 2026-09-23 09:51:06 -07:00
test_messages_stream_retry_budget_sources_owned_proxy.py test(integration): fix seven CircleCI integration tests that race or assume a worker spread (#47001) 2026-10-16 22:45:29 +00:00
test_model_capability_flags.py fix: keep model capability flags out of provider requests (#46647) 2026-10-15 14:30:10 +00:00
test_non_chat_model_endpoint_gate.py feat(router): opt in to non-chat deployment filtering (#46257) 2026-10-29 08:33:36 -07:00
test_observed_routing.py test: fix integration tests that fail on test order, races and intended changes (#49310) 2026-10-30 13:25:47 -07:00
test_otpm_default_reservation_fraction.py fix(router): cap the default OTPM reservation and reconcile token counters after each call (#49054) 2026-10-29 20:32:04 -07:00
test_payment_required_cooldown.py fix(router): keep a lone deployment warm under router allowed_fails unless the policy names the exception (#48644) 2026-10-27 15:12:53 -07:00
test_payment_required_mapping.py fix(exceptions): map upstream 402 to PaymentRequiredError and cool down 402 deployments (#44879) 2026-10-06 20:35:13 -07:00
test_pdf_document_pre_call_checks_owned_proxy.py test(integration): give each owned proxy a private database and Redis by default (#47213) 2026-10-18 03:37:41 +00:00
test_per_model_rate_limit_fallbacks.py test(integration): give chaos and timing tests a harness API and gate raw signals (#46031) 2026-10-12 05:27:33 -07:00
test_per_model_rate_limit_fallbacks_lifecycle.py test(integration): give chaos and timing tests a harness API and gate raw signals (#46031) 2026-10-12 05:27:33 -07:00
test_pre_call_response_format_filter.py test(integration): stop GET /__observations from draining the upstream log (#47256) 2026-10-18 09:58:05 +00:00
test_priority_model_tpm_enforcement.py test(integration): regression tests for July provider translation, routing and streaming bugs (#42693) 2026-09-23 09:51:06 -07:00
test_priority_rate_limit_headers.py chore(lint): remove the LIT002 mutable-construction rule (#43971) 2026-10-01 12:24:02 -07:00
test_priority_scheduler_queue_cleanup.py test(router): audit #47498 (#48799) 2026-10-28 04:36:50 -07:00
test_prompt_cache_pin_memory_routes.py fix(router): keep the prompt caching affinity pin alive as long as the prefix's cache_control ttl (#46084) 2026-10-14 21:10:09 -07:00
test_prompt_cache_pin_ttl.py test(integration): repair seven stale integration tests on main (#47600) 2026-10-20 11:21:04 -07:00
test_prompt_cache_pin_ttl_chaos.py test(integration): give each owned proxy a private database and Redis by default (#47213) 2026-10-18 03:37:41 +00:00
test_prompt_caching_affinity_tool_call_marks.py fix(caching): count tool_call cache_control marks in the injection census (#43556) 2026-10-03 17:33:48 -07:00
test_ptu_shares.py test(integration): give each owned proxy a private database and Redis by default (#47213) 2026-10-18 03:37:41 +00:00
test_ptu_shares_regex_timing.py test(integration): give each owned proxy a private database and Redis by default (#47213) 2026-10-18 03:37:41 +00:00
test_reasoning_effort_levels_chaos.py feat(router)!: apply each deployment's reasoning_effort_levels on every provider and route (#46601) 2026-10-20 04:34:55 +00:00
test_reasoning_effort_levels_wire.py test(routing): audit #46601 (#48910) 2026-10-28 15:42:51 -07:00
test_redis_increment_with_floor.py ci(circleci): test Redis behavior against local Redis and print short tracebacks (#44062) 2026-10-01 13:00:54 -07:00
test_redis_recovery.py test(integration): stop GET /__observations from draining the upstream log (#47256) 2026-10-18 09:58:05 +00:00
test_responses_websocket_turn_admission.py fix(proxy): count native Responses WebSocket turn tokens toward key and tag TPM limits (#49257) 2026-10-31 02:53:27 -07:00
test_router_strategies_count_async_requests_once.py fix(logging)!: fire one CustomLogger failure hook per async call outside the async flag list (#47124) 2026-10-20 15:19:14 -07:00
test_silent_model_shadow_wire.py test(router): audit #41368 (#48794) 2026-10-28 05:14:59 -07:00
test_stale_cost_map_boot.py test(integration): stop GET /__observations from draining the upstream log (#47256) 2026-10-18 09:58:05 +00:00
test_tag_routing_prefix.py fix(router)!: only prefixed caller tags route once tag_routing_prefix is set (#47428) 2026-10-20 00:12:28 -07:00
test_team_tag_routing.py test(integration): stop GET /__observations from draining the upstream log (#47256) 2026-10-18 09:58:05 +00:00
test_team_wildcard_precedence.py test(routing): a team's wildcard serves its keys before a proxy-wide wildcard of the same pattern (#48501) 2026-10-26 17:54:32 -07:00
test_usage_based_routing_redis_reads.py test: fix stale and flaky tests across CircleCI, GHA and Buildkite (#45530) 2026-10-09 11:40:14 -07:00
test_user_config_routing.py feat(openai)!: honor per-deployment workload identity on non-chat routes (#39966) 2026-10-16 22:25:15 +00:00
test_video_poll_routing_wire.py fix(videos)!: keep model_id in proxy video ids so per-model keys resolve on status/content (#44614) 2026-10-20 05:42:59 +00:00
test_vllm_passthrough_spend_row.py fix(vllm): write spend log rows for /vllm passthrough calls to router models (#45733) 2026-10-14 12:40:48 -07:00
test_vllm_passthrough_stream_relay.py fix(vllm): write spend log rows for /vllm passthrough calls to router models (#45733) 2026-10-14 12:40:48 -07:00
test_vllm_passthrough_stream_usage_settings.py test(integration): give each owned proxy a private database and Redis by default (#47213) 2026-10-18 03:37:41 +00:00
test_wildcard_model_listing.py fix(providers): route Azure Responses past dated api versions, count Grok reasoning tokens on azure_ai, refresh provider sets after register_model, fix gpt-6.1-sol Azure rows (#46377) 2026-10-16 15:23:46 -07:00