Commit graph

12 commits

Author SHA1 Message Date
Nate Armstrong
ead221995e
refactor(router): move router callers onto the entry points and invert the proxy imports (#48847)
Code outside the router now reaches it only through the entry points
(registry, settings, health, select, apply, observe, register_plugin, retire)
or the endpoint methods; the outside-member allowlist shrinks from 139 to 45.
litellm/router.py no longer imports litellm.proxy: it asks the installed
RouterHost (litellm/router_host.py) for vertex pass-through credentials,
member auto-router authorization and auto-router prompt compression, and the
proxy installs its host on import. Call sites where a model name can be
missing keep the old answer instead of reaching an entry point with None.
2026-10-29 17:26:33 +00:00
Mateo Wang
6cdb9959df
feat(router): opt in to non-chat deployment filtering (#46257)
* feat(proxy): reject chat routes on models declared non-chat via model_info.supported_endpoints

A model whose every deployment sets a non-chat model_info.mode and a supported_endpoints list with no chat endpoint now answers /v1/chat/completions, /v1/messages and /v1/responses with a 400 before any provider call. Models without both fields keep today's behavior.

* fix(proxy): let fallbacks answer and cover more chat routes in the non-chat model check

The check now steps aside when a request, key, team or router fallback would answer, skips such models in the rate-limit fallback loop, ignores mode and supported_endpoints copied from the cost map by old Admin UI saves, treats a blank mode as unset, and also covers /v1/completions, the Responses WebSocket, Gemini generateContent and /v1beta/interactions

* fix(proxy): only step aside for fallbacks that can answer chat, gate the Responses WebSocket after alias resolution, and compare declarations to the loaded catalog

* fix(proxy): gate the Responses WebSocket with the router after aliases resolve, and ignore client-set internal fallback flags

* fix(proxy): walk fallback groups breadth first and release reservations on a rejected WebSocket

Each fallback group is looked up once however often the request repeats it, and a WebSocket closed by the endpoint gate runs the failure hook so rate-limit reservations are released

* fix(proxy): walk fallback layers without recursion and gate the compact Responses route

The fallback walk now folds one layer at a time, so the recursion check passes, and /v1/responses/compact on a model declared non-chat gets the same 400 as the other chat-shaped routes

* fix(proxy): keep chat on rows whose cost map entry serves chat

A row that carries the cost map key of an entry that serves chat counts as declaring nothing, so a catalog edit that adds a chat path never turns old Admin UI copies into 400s

* fix(proxy): check chat sent to a deployment id or backend model name

* fix(proxy): check a model the read-through loads from the database

* fix(proxy): step aside for fallbacks the check cannot follow and wildcards that serve a backend name

A fallback target with no deployments of its own, a client routing stamp, and a wildcard that does not match the requested backend name no longer turn a working request into a 400

* fix(proxy): ignore a client model_group that is not a string when building rate-limit headers

A client metadata.model_group sent as an int or a list crashed the error handler with a 500 once the embedding-only check rejected the call before routing. The header helper now treats a non-string stamp as no model group. Drops the pattern clause in the backend-name lookup, since the group lookup already returns wildcard matches. Adds the third audit round's routing-stamp cells.

* fix(proxy): keep a non-string client model_group out of spend rows

* fix(proxy): validate standard fallbacks before the typed fallback-group lookup

* feat(router): opt in to non-chat deployment filtering

* fix(router): skip unresolved local rate-limit fallbacks

* fix(router): ignore caller-provided endpoint selector values

* fix(router): normalize declared chat endpoint prefixes

* test(router): cover preflight error-value behavior

* test(router): derive replay metadata defaults from model info

* fix(router): preserve fallback aliases and check synchronous text calls

* test(routing): rewrite the WebSocket model with a pre-call callback, since main no longer runs guardrails at socket admission

* test(routing): keep the endpoint gate's owned proxies on the worker's database

* fix(router): keep the endpoint gate on model_info patches that omit it and on same-group stream retries

A partial PATCH of model_info reset a stored enforce_supported_endpoints true back to false, because the
field defaulted to False and the update merges model_dump(exclude_none=True). The field now defaults to None
so an omitted flag keeps the stored value

The same-group retry of a stream dropped before content called the provider without the endpoint selection
context, so it could land on an enforced embedding-only deployment of the same group. It now runs inside
endpoint_selection like every other router attempt

* fix(router): probe rate-limit fallbacks through get_routable_deployments so the router surface does not grow

Main's router fence lets code outside the router use only listed Router members and
router_utils modules. The proxy's fallback probe now calls the listed
get_routable_deployments with the request's call type, and the gate's 400 moves to
litellm.exceptions as EndpointNotSupportedByModelError. It stays separate from main's
UnsupportedEndpointError, which the router retries on the group's other deployments,
while the gate refuses the whole group

* test(responses): cover the WebSocket error frame for a model that refuses the endpoint

* fix(proxy): let the rate-limit fallback probe try a fallback this worker has not loaded yet

The probe now skips a fallback only when the endpoint check removed every deployment it has, so a model added on another worker still reaches route_request and its database lookup

* fix(proxy): keep key router settings off the Responses WebSocket, read unrooted or single-string endpoint lists, and add status to the refusal frame

* fix(router): warn when enforce_supported_endpoints has no usable list and match chat endpoints regardless of case, trailing slash, or Gemini path

* test(router): type the load-warning test's caplog and router

* test(routing): match the endpoint gate's integration tests to base fallback behavior on unloaded fallbacks and the Responses WebSocket

---------

Co-authored-by: Mateo <mateo@Mateos-MBP-2.localdomain>
2026-10-29 08:33:36 -07:00
zoveki
41fcce62ff
fix(gemini)!: accept Google's current Managed Agents fields on create and interactions (#48750)
* fix(gemini): send Google's current Managed Agents fields on create and forward agent_config on interactions

* fix(gemini): accept id on managed agent get, delete, and list_versions

* fix(gemini): drop unsupported agent fields under drop_params and keep agent_config keyword-only

A model interaction drops agent_config under drop_params, agent create drops wrongly typed optional fields under drop_params and otherwise answers 400 naming the field the caller sent, and agent_config on interactions create is keyword-only so positional response settings stay in place

* fix(gemini): drop a non-object agent_config under drop_params and name the id alias the caller sent

* fix(interactions): reject agent_config on bridged providers and drop a typeless one under drop_params

Bridged providers answer 400 for agent_config without drop_params and drop it with drop_params. A Gemini agent run drops an agent_config without a string type under drop_params. The Gemini agents wire test expects Google's current upstream field names.

* fix(interactions): honor additional_drop_params for agent_config on bridged providers

* fix(agents): drop a clashing instructions alias under drop_params

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-28 12:37:59 -07:00
Kazuki Hashimoto
c8ed5ccca8
fix(router): unregister strategy selectors from global callbacks on discard (#45795)
* fix(router): unregister strategy selectors from global callbacks on discard

Router.discard only removed its own bound methods from litellm's callback
lists, so the strategy selectors it registered (least-busy, usage-based,
latency-based, cost-based and routing group selectors) stayed behind and
kept receiving events after the router was gone. Reuse the identity based
unregister that update_settings already uses so a discarded router takes
only its own selectors with it

* fix(router): purge discarded selectors from every event callback list

function_setup copies litellm.callbacks into the success and failure
lists on every request, so a router that served traffic still leaked its
selectors there after discard. Route the cleanup through
remove_callback_from_all_lists, which now also covers input_callback, and
fold the selector gathering into discard so the router coverage check
sees no untested helper

* fix(router): keep live routers, in-flight hooks and user_config limits intact on discard

discard() now rebuilds every global callback list without the router's selectors, optional pre-call checks and own usage callbacks instead of removing them in place, so a callback loop already running never skips a hook. It then re-registers what the remaining live routers need, so a same-strategy survivor keeps its deduped handler. The proxy's per-request user_config router is discarded only after its call returns.

* fix(router): bind user_config handlers to the request and tighten discard

When a user_config request carries a logging object, its router is
discarded before the request runs and its handlers ride on that
logging object, so v1 rpm and v2 tpm limits count every request and
concurrent requests count once. Without one, the router is discarded
after the request as before. The router's pre-call loops also read
the request-scoped handlers.

discard() now refills only the handler keys it vacated, guards the
callback lists and the live-router set with a lock, covers routers
built without a model_list, and drops its Slack alerting, adaptive
router hook and budget limiter sync task

* fix(proxy): reuse one user_config router per config and bind its handlers to each request

Every user_config request now goes through a cached router built once per
config. Its strategy handlers leave the global callback lists and are bound
to the request's logging object instead, so limits count each request once
and nothing is left behind after the request.

* fix(router): keep the proxy budget limiter on user_config requests

A user_config router now swaps in only its strategy selectors, so the proxy's
RouterBudgetLimiting stays on the request and keeps counting its spend. Usage
logged after a strategy is retired, such as a request still in flight when its
user_config router is evicted, now schedules one more push to Redis.

* fix(proxy): init the retire fields on the key model budget limiter

The key model budget limiter builds its own state instead of calling the base
init, so with the proxy's Redis attached every spend increment raised on the
missing retire flag and the key's model budget never counted spend.

* fix(router): bind the deployment callbacks to user_config requests

A cached user_config router serves requests through each request's logging
object but bound only its selectors and policies there, so a failing
deployment was never cooled down and its usage counters missed requests.

* fix(router): retry an evicted router's budget writes and keep the adaptive header on user_config requests

A retired budget limiter now keeps retrying its queued Redis increments every
sync interval until Redis accepts them, instead of giving up after one failed
write.

The x-litellm-adaptive-router-model header now comes from one stateless hook in
litellm.callbacks that holds no router, so user_config adaptive routers, whose
per-router hooks are request-scoped, still answer with the header.

* fix(router): lock request callback setup against router cleanup and drain in-flight budget writes on retire

function_setup now edits the global callback lists under the same lock that
router cleanup uses, so a router dropping its callbacks on another thread can
no longer shift the indexes function_setup pops or put a dropped handler back.

A budget limiter retired while a Redis write is still in flight now keeps
retrying that batch if the write fails, instead of leaving the spend queued
with no task left to send it.

* fix(utils): set up loggers after releasing the callback lists lock

function_setup held the callback lists lock while set_callbacks ran its one-time
logger setup, which can block on a Slack package install, so other threads and
Router.discard waited on it. The lock now covers only the list reads and writes.

* test(router): annotate the retire test's locals as Final

* fix(logging): skip replaced global callbacks on the input path too

replace_global_callback already kept a same-key global logger out of
success and failure dispatch. pre_call and post_call still sent it the
input events, so a logger with an input hook could count a request start
it never saw finish. Both now share one filter with the success path

* test(logging): type the input-path regression test

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-21 02:39:36 +00:00
Avani Prajapati
e0d903b971
fix(proxy)!: drop router_settings_override before routing and apply it on every branch (#47257)
* fix(proxy): drop router_settings_override before routing and apply it on every branch

route_request only popped router_settings_override inside the branch that
runs after the api_key/api_base, comma-separated batch and user_config
branches. Requests taking one of those earlier branches forwarded the field
to the provider, which Anthropic rejects with a 400, and silently lost the
key/team num_retries, fallbacks and timeout. The override is now popped and
merged into the request before any branch is chosen, keeping the existing
precedence where request values win and None values are skipped

Fixes #43582

* fix(proxy): apply key/team fallbacks when the request carries api_key or api_base

The previous commit skipped fallbacks, context_window_fallbacks and
content_policy_fallbacks from router_settings_override whenever the request
had api_key or api_base. That broke the scenario from #43582, where a
trusted pre-call hook sets api_key and the key/team router_settings still
need to apply. All per-request router settings are merged again on every
branch, with None values skipped and request values still winning

The tests now check that fallbacks run on the api_key and api_base paths
and that the provider never receives router_settings_override

* fix(proxy): answer 400 for a non-object router_settings_override and treat null as absent

* fix(proxy): drop a malformed router_settings_override under drop_params

* fix(proxy): route key and team router settings like any request, honor user_config and global drop_params

* fix(proxy): keep Router-only override settings out of direct provider calls

Calls that route_request sends straight to litellm (evals, endpoints that need
no model, pass_through_all_models, the video fallback and the no-router paths)
now leave out context_window_fallbacks, content_policy_fallbacks and
model_group_retry_policy merged from key or team router settings. Only the
Router reads them, and providers reject them as unknown parameters.

* test(proxy): drop a comment from the router settings override test

* fix(proxy): keep key router settings on the model read-through retry

route_request now merges router_settings_override once, before the first
attempt. The retry after a model read-through used to pop the merged
enable_tag_filtering again and recompute an empty Router-only set, so a
model created on another instance was served without the key's tag
filtering

* test(proxy): check the read-through retry keeps key tag filtering through a real router

The regression test now routes through a real Router with two tagged deployments from the database instead of replacing Router.acompletion. Before the fix the retry picks the lower-order untagged-for-request deployment, after it the tagged one

* fix(proxy): keep key Router-format fallbacks out of direct provider calls

Key and team fallbacks use the Router's model-group mapping. litellm.acompletion reads each mapping as a fallback config, so a direct call retried the same model with the mapping merged into the provider body. The override's fallbacks now stay out of direct calls like the other Router-only settings, while num_retries and timeout still pass

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-20 08:36:19 +00:00
mrinal-berri
a79dae764f
fix(proxy): route team key vector store calls to a team model of the store's provider (#46894)
* test(vector-stores): reproduce team key search routed to a team model of the wrong provider

A team key's model-less vector store search picks the team's first deployment, so a langgraph team model turns a Bedrock store search into "Vector store search is not supported for langgraph". Cover map_team_model picking by provider and a registered Bedrock store search reaching Bedrock with the registry's credentials.

* fix(router): match model-less team deployment to the requested provider

map_team_model now takes an optional custom_llm_provider. With no model given, it returns the first team deployment serving that provider, or None when none does, instead of the team's first deployment. Without a provider it behaves as before, so BYOK teams calling raw vector store IDs keep their team key.

* fix(proxy): pass the vector store provider when mapping team models

Vector store search, retrieve, update and delete pass the store's custom_llm_provider to map_team_model, so a team key's model-less call lands on a team deployment of that provider, or on the direct path with the store's own credentials when the team has none. Other model-less routes keep today's behavior.

* fix(proxy): type the vector store provider passed to map_team_model

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(vector-stores): cover team key vector store search provider routing end to end

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* style(proxy): ruff format route_llm_request.py

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): type vector store routing tests and mock Bedrock transport

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(router): pin model-less vector store calls when a public name mixes providers

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(router): keep team provider routing in map_team_model

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-17 14:32:03 -05:00
yucheng-berri
784581bace
fix(proxy)!: return provider-matching 4xx for the LIT-8062 status code follow-ups (#45537)
* fix(proxy): return provider-matching 4xx for the LIT-8062 status code follow-ups

- OCR multipart errors are 400 invalid_request_error on the file param
- a missing model is a 400 on chat, responses and messages even with a wildcard deployment
- responses max_output_tokens <= 0 reaches the provider instead of being raised to 16
- daily activity rejects end_date before start_date with a 400
- vector store file attributes are sent in full so the provider enforces its key limit
- router-wide defaults no longer satisfy a param the Router takes positionally, or a model the router does not serve
- a JSON null user_config is treated as absent

* chore: keep the type gates at their merge-base counts

* fix(proxy): keep fixed-target wildcards serving a missing model and close router-default gaps

- a missing model is rejected only when the wildcard would forward it into the target
- moderation only counts router defaults for models get_model_list lists
- user_config defaults and deployment params never satisfy a positionally bound param

* test(integration): pin the fixed-target wildcard path and no provider call on positional-param 400s

* chore: validate pattern-matched deployments instead of reading untyped dicts

* fix(proxy): keep router defaults counting for a2a agent models

* test: drop the signature-walk test and type the new test helpers

* test(integration): audit matrix for the status-code follow-ups

Drives every mode the fix branches on through a real proxy, Postgres, Redis and
the scripted upstream: positional params against router, deployment and
user_config defaults; moderation listed vs unlisted; unknown and a2a models;
every user_config shape on chat, responses and messages, streaming and SDK
clients; forwarding vs fixed-target wildcards for missing, null and empty
models; Responses max_output_tokens edges; OCR parse errors; vector store file
attributes; every daily activity route; and a provider outage mid burst plus a
killed worker on a two-worker proxy. Product gaps found are skipped as BUG.

* style: ruff format the audit test files

* test: name the auth pre-check as the source of the JSON array 500

* test: build the audit helpers without mutation and share one sentinel

* test: build every audit request body as one literal

* fix(proxy): keep router defaults and model-less dispatch for requests a fallback chain serves

* fix(proxy): count request, key and team fallbacks when an unlisted model inherits router defaults

* fix(proxy): skip key and team fallbacks on the client-credential dispatch path

* fix(proxy): keep router defaults when the router's own * fallback serves an unlisted model

* fix(proxy): count client-style fallbacks, forward an empty model, report invalid usage chat dates

- The router-default pre-check now treats client-style request, key and team fallbacks
  ([{"model": ...}]) as serving an unlisted model, as the router does
- The forwarding-wildcard gate only rejects a missing or null model; an empty model
  reaches the provider as before (vLLM serves its loaded model for it)
- The /usage/ai/chat tools hand the model the date-range error instead of an empty
  dataset or a generic fetch error

* test(usage): type the invalid-date tool test

* fix(proxy): keep rejecting an empty model behind a forwarding wildcard

Key and team model checks skip an empty model, so forwarding it let a key
restricted to another model reach a server's default model (vLLM serves
its loaded model for ""). Pin that with a restricted-key integration cell.

* fix(usage): report the query layer's date 400 to the usage chat model

Checking dates before the fetch refused formats the global usage tool's query
accepts (2026/10/01 returned spend on main). Catch the daily activity query's
own 400 instead, so each tool rejects exactly what it rejected before and only
the message changes.

* fix(proxy): restore three model-less and unlisted-model paths main served

An empty model is looked up as sent, so next to a forwarding */* wildcard it
still reaches the fixed * deployment it matches. A null model with a prompt_id
is left to the prompt manager, which may pick the model. A Claude Code
subagent turn on a session-bound auto/complexity router counts as served, so
the router default max_tokens still applies.

* fix(proxy): only skip the model check for a prompt_id when a prompt manager is registered

Without a callback prompt manager nothing can pick the model, so a null model
with a prompt_id behind a forwarding wildcard gets the same 400 as any other
null model.

* fix(proxy): leave a model-less Claude Code subagent turn to its session router

A subagent turn on a session bound to an auto, complexity, adaptive or
quality router is answered by that router whatever model it names, so a
null or missing model behind a forwarding wildcard is no longer rejected.
An empty model stays rejected.

* fix(proxy): skip the wildcard model check only for a bound Claude Code session

Read the session's router binding, as the router does, instead of only
checking that the request could resume one, so a subagent turn without a
model on an unbound session is still rejected before a forwarding
wildcard sends it upstream.

* refactor(proxy): stop predicting routing in the proxy pre-checks

- drop the wildcard missing-model gate: a model-less request behind a forwarding wildcard goes to the router and gets the provider's own status, as on main
- drop the "model the router serves" check: router defaults count for any named model again, except moderation, where the Router merges them only for listed models
- keep the positional-param, moderation and null user_config fixes

* test(ocr): cover the form, size, empty body, invalid JSON and file-document 400s

---------

Co-authored-by: yucheng-berri <293926326+yucheng-berri@users.noreply.github.com>
2026-10-13 11:42:39 -07:00
devin-ai-integration[bot]
d5173e3d70
test: move 76 live top-level tests to offline unit and integration coverage (#45352)
* test: move 76 live top-level tests to offline unit and integration coverage

* test: keep the mock-param opt-in guard valid once the top-level senders are gone

* test: address review on offline replacements

* docs(test): drop the deleted harness test file from the harness check command

* test: make the key rebind, team member delete and routes integration tests exercise the legacy paths

* test: make fallback, rpm and spend integration contracts deterministic and clean up their rows, assert the rpm limit in usage-based routing

* test: expect the no-deployments error at the rpm limit and cover the strategy check without pre-call checks

* test: hand member cleanups to the scenario instead of growing a budget list, flatten callback kinds

* test: scope the admin health check to the test's own deployment

---------

Co-authored-by: yuneng <yuneng@berri.ai>
2026-10-08 10:33:35 -07:00
Mateo Wang
328f5a720c
fix(router): honor a per-request fallbacks list on a mid-stream fallback (#45227)
* fix(router): honor a per-request fallbacks list on a mid-stream fallback

The completion entrypoints record the per-request fallbacks, context_window_fallbacks, and content_policy_fallbacks in the mid-stream controls carrier the Responses and Messages paths already use, and each completion attempt restores them into the kwargs its stream re-enters the fallback chain with, so a streaming request that dies before its first chunk fails over to the list the request named instead of the router-level list only. The sync vs async parity cell now asserts the backup's text on both twins.

* test(router): annotate the new fallback test locals as Final and flatten the leak check

* fix(proxy): skip null key and team router settings when merging per-request overrides

* test(proxy): annotate the null router settings test locals and drop a redundant comment
2026-10-07 22:25:22 -07:00
yucheng-berri
efe0715831
fix(proxy): accept router-wide default_litellm_params in required-param validation (#44483)
* fix(proxy): accept router-wide default_litellm_params in required-param validation

The required-body-param check added in #43787 only consulted request data
and deployment-level litellm_params, so a param supplied solely by
router_settings.default_litellm_params (e.g. max_tokens for
/v1/messages, documents for /rerank) was rejected with a 400 at route
entry even though the router would have injected it during dispatch.
Consult the router-wide defaults in the same place, treating None-valued
defaults as absent to mirror the setdefault merge.

* fix(proxy): consult only the defaults the dispatching router will merge

Review follow-up: router-wide defaults are now consulted only where
dispatch actually applies them. user_config requests dispatch on their
own throwaway Router, so they consult that config's defaults instead of
the global router's; search, managed-agent and eval routes, and
model-less direct dispatch never pass through the router's defaults
merge, so they keep the route-entry 400. Also adds rerank router-default
coverage (unit + e2e) and drops the redundant source comment.
2026-10-07 19:25:28 -07:00
devin-ai-integration[bot]
6d8434f940
fix(proxy): return 4xx instead of 500 for missing required params, invalid pagination and unknown ids (#43787)
* fix(proxy): return 400 instead of 500 for missing required params and invalid pagination

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: run search_endpoints tests in proxy-endpoints shard

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): return 4xx for missing required params across all LLM routes and propagate provider status on lookups

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(llm_http_handler): keep provider error text when re-raising mapped errors

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): allow promptless image edits and default search models

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): default missing image edit image to None

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(proxy): build image edit defaults without mutating request data

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): keep image edit defaults within type-discipline budget and give request mocks a scope

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): inject a fake router for the search default model test

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(llms): cover provider error status on vector store and file lookup handlers

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(llms): keep the lookup handler raise block to a single statement

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(llms): cover provider error status on eval, eval run, skill and vector store file content lookups

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): cover missing required body params and provider lookup status codes

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: run tests/unit/proxy/search_endpoints in the proxy-endpoints shard

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): bind spend-row request id with partial to satisfy B023

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): only reject non-positive page_size on vector store list

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): remove unreachable fine-tuning body validation

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): cover streaming anthropic messages reaching the upstream

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(integration): count only provider calls when asserting missing params never reach the upstream

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): preserve merge-base request compatibility

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): preserve interaction completion model defaults

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): retry model read-through before rejecting params a DB-only deployment may default

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: shivam <shivam@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: yucheng <yucheng@berri.ai>
2026-10-02 22:48:53 -07:00
devin-ai-integration[bot]
a76b59db9f
test(proxy): move middleware, spend_tracking, pass_through, common_utils and root proxy tests into tests/unit/proxy (#44015)
Co-authored-by: yuneng <yuneng@berri.ai>
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-01 18:23:31 +00:00
Renamed from tests/test_litellm/proxy/test_route_llm_request.py (Browse further)