litellm/tests/unit/proxy/utils
devin-ai-integration[bot] 5d207d85ee
fix(proxy): accept team-scoped models by their public name on POST /fallback (#45455)
* fix(proxy): accept team-scoped models by their public name on POST /fallback

create_fallback validated the primary and fallback models against the
router's stored model names only, so a model created through POST
/model/new with model_info.team_id was rejected with a 404 unless the
caller used the generated model_name_<team_id>_<uuid> name. The
endpoint now also accepts the team public model names, which request
time fallback matching already keys on, and lists both kinds of names
in the 404's available_models.

* fix(proxy): read fallback rules fresh and clear the config cache after a fallback write

A second POST or DELETE /fallback within the 60 s config cache TTL started from
a cached copy of router_settings and dropped every rule stored since that copy
was taken, by any instance. Both endpoints now evict the cached row before the
read and invalidate it after the upsert

* test(proxy): type the fallback endpoint tests and prove a team request fails over by public name

* fix(proxy): keep fallback writes working when the Redis config cache is down and type the stored settings read

* fix(proxy): keep the non-standard fallback shapes the router accepts on writes and resolve the config cache at call time

* test(proxy): mark the config cache outage test's result as Final

* fix(proxy): replace a same-key fallback rule in place and read a null rule list as empty

* test(proxy): let the stored router settings fixture carry a null rule list

* test(proxy): audit cells for fallback rules by team public name

* test(proxy): delete the fallback rules the audit cells save

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-08 22:38:38 +00:00
..
helpers fix(proxy): use budget reset window for projected spend alerts (#31942) 2026-10-08 12:02:40 -07:00
prisma_and_spend fix(proxy): accept team-scoped models by their public name on POST /fallback (#45455) 2026-10-08 22:38:38 +00:00
proxy_logging refactor(proxy): expose public names for private proxy helpers (#45170) 2026-10-07 18:59:27 -07:00
__init__.py test(proxy): move utils, agent_endpoints and endpoint tests into tests/unit/proxy (#44006) 2026-10-01 11:06:42 -07:00