BerriAI/litellm · error · HTTPException

Failed to perform Vantage export: {e}

Error message

Failed to perform Vantage export: {e}

What it means

Catch-all 500 wrapping the real Vantage export: fetching usage rows for the requested window or pushing them to the Vantage API failed unexpectedly. Original exception is logged; partial state on the Vantage side is possible if the failure happened mid-upload.

Source

Thrown at litellm/proxy/spend_tracking/vantage_endpoints.py:493

            limit=request.limit,
            start_time_utc=request.start_time_utc,
            end_time_utc=request.end_time_utc,
        )

        verbose_proxy_logger.info("Vantage export completed successfully")

        return VantageExportResponse(
            message="Vantage export completed successfully",
            status="success",
            dry_run_data=None,
            summary=None,
        )

    except HTTPException:
        raise
    except Exception as e:
        verbose_proxy_logger.error("Error performing Vantage export: %s", e)
        raise HTTPException(
            status_code=500,
            detail={"error": f"Failed to perform Vantage export: {e}"},
        )


@router.delete(
    "/vantage/delete",
    tags=["Vantage"],
    dependencies=[Depends(user_api_key_auth)],
    response_model=VantageInitResponse,
)
async def delete_vantage_settings(
    user_api_key_dict: UserAPIKeyAuth = Depends(user_api_key_auth),
):
    """
    Delete Vantage settings from the database.

    Only admin users can delete Vantage settings.

View on GitHub (pinned to 77b7c6c40c)

Solutions

1. Verify Vantage settings and credentials, run the dry-run export first, and check logs for the underlying error.

When it happens

Trigger: Thrown at litellm/proxy/spend_tracking/vantage_endpoints.py:493 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of BerriAI/litellm@77b7c6c40c (2026-08-18). Data as JSON: /api/errors/056bb7506d87e7ef. Report an issue: GitHub.