BerriAI/litellm · error · HTTPException

Failed to create access group: {e}

Error message

Failed to create access group: {e}

What it means

Catch-all wrapper around the access-group creation transaction. Validation errors (HTTPException) are re-raised unchanged; any other exception from DB reads/writes or router upserts is logged with the group name and re-raised as this 500.

Source

Thrown at litellm/proxy/management_endpoints/model_access_group_management_endpoints.py:464

            access_group=data.access_group,
        )

        verbose_proxy_logger.info(
            "Successfully created access group '%s' with %s models updated", data.access_group, models_updated
        )

        return NewModelGroupResponse(
            access_group=data.access_group,
            model_names=data.model_names,
            model_ids=data.model_ids,
            models_updated=models_updated,
        )

    except HTTPException:
        raise
    except Exception as e:
        verbose_proxy_logger.exception("Error creating access group '%s': %s", data.access_group, e)
        raise HTTPException(
            status_code=500,
            detail={"error": f"Failed to create access group: {e}"},
        )


@router.get(
    "/access_group/list",
    tags=["model management"],
    dependencies=[Depends(user_api_key_auth)],
    response_model=ListAccessGroupsResponse,
)
async def list_access_groups(
    user_api_key_dict: UserAPIKeyAuth = Depends(user_api_key_auth),
):
    """
    List all access groups.
    
    Returns a list of all access groups with their model names and deployment counts.

View on GitHub (pinned to 77b7c6c40c)

Solutions

1. Check proxy server logs for the underlying exception details.
2. Verify database connectivity and that referenced models exist.

When it happens

Trigger: Thrown at litellm/proxy/management_endpoints/model_access_group_management_endpoints.py:464 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/3c988a76a373aa07. Report an issue: GitHub.