async def METHOD_NAME(
    request: Request,
    context: Context = Depends(get_loaded_context),
    environment: t.Optional[str] = Body(None),
    plan_dates: t.Optional[models.PlanDates] = None,
    plan_options: models.PlanOptions = models.PlanOptions(),
    categories: t.Optional[t.Dict[str, SnapshotChangeCategory]] = None,