dependencies=[Depends(dep3)],
    response_class=ResponseLevel3,
)
async def path3_override_router2_override(level3: str):
    return level3


@router2_override.get("/default3")
async def path3_default_router2_override(level3: str):
    return level3


@router2_default.get(
    "/override3",
    tags=["path3a", "path3b"],
    responses={
        403: {"description": "Client error level 3"},