---
title: "BasketReadInput"
description: "a basket and what to read it over: one subject, a set, a scope or a cut into groups, with the window"
section: concepts
address: /concepts/basketreadinput
contract: 0476e35e6e275db5
---

# BasketReadInput

a basket and what to read it over: one subject, a set, a scope or a cut into groups, with the window

[figure: BasketReadInput is a value at none scope. The drawing shows its fields and the objects that they point at.]

| property | value |
|---|---|
| kind | value |
| scope | none |
| key | none |
| store | none |
| family | harness |



## Fields


| field | type | required | note |
|---|---|---|---|
| `basket` | `id` | yes |  |
| `subject` | `id` | no | one subject |
| `subjects` | `[id]` | no | a set, under the size bound |
| `scope` | [Predicate](/concepts/predicate) | no | a population by predicate |
| `resolution` | `share` | no | a cut into groups at this resolution |
| `window` | [Window](/concepts/window) | no |  |



## Routes that use it
- [`/v1/read/basket`](/reference/read/basket) takes it as input