[Bug]: /provider/budgets endpoint returns "No router budget logger found"

[jack-spike]

What happened?

I have

router_settings:
    provider_budget_config:
        ....

in my config yaml

I don't see Router.router_budget_logger being set anywhere.

Relevant log output

{
    "error": {
        "message": "Internal Server Error, No router budget logger found",
        "type": "internal_server_error",
        "param": "None",
        "code": "500"
    }
}

Are you a ML Ops Team?

No

What LiteLLM version are you on ?

v1.74.7

Twitter / LinkedIn details

No response

[holzman]

I think the issue is that the RouterBudgetLimiter got moved into the callbacks back in 2f08341.

I'm not sure if this is in the right spirit, but this holzman@969cdb4 seems to work. I'll try to find some time to write a test and submit a PR.

[ishaan-jaff]

PR would be great Ishaan Jaffer Co-Founder https://github.com/BerriAI/litellm

…

On Fri, Sep 5, 2025 at 2:54 PM Burt Holzman ***@***.***> wrote: *holzman* left a comment (BerriAI/litellm#13751) <#13751 (comment)> I think the issue is that the RouterBudgetLimiter got moved into the callbacks back in 2f08341 <2f08341> . I'm not sure if this is in the right spirit, but this ***@***.*** <holzman@969cdb4> seems to work. I'll try to find some time to write a test and submit a PR. — Reply to this email directly, view it on GitHub <#13751 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHASVM4AUKFZQTTVFB3NESD3RIBA3AVCNFSM6AAAAACEH2V3TCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTENJZHA2TAOJQGY> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[holzman]

Ok. @ishaan-jaff: does it make sense to iterate through the callbacks like I did above, or should we instead set self.router_budget_logger when the cb gets registered?