# Flag methods: create, get, list

URL: /code/sdk/flag/records · Id: `page:code/sdk/flag/records`

> The Flag Verbs create, get, list as typed SDK methods, with inputs, result, refusals and an example.

Reference for [Flag](/business/nouns/flag), one group of [Flag methods](/code/sdk/flag).

### Flag.create
Creates a Flag. [Verb page](/business/nouns/flag/create?interface=sdk).

```ts
interface FlagVerbs {
  create(input: FlagCreateInput, options?: SB.CallOptions): SB.Call<Flag>
}
```

Emits `Flag.created`.

**Inputs**

| Input | Type | Required | Description |
| --- | --- | --- | --- |
| `key` | `string` | Yes | The name code reads. |
| `rules` | `json` | No | Who gets which value, including percentage splits. |

**Returns**

| Output | Type | Required | Description |
| --- | --- | --- | --- |
| `flag` | [Flag](/business/nouns/flag) | Yes | The Flag. |

**Refuses when**

| Check | Error | Fix | Then call |
| --- | --- | --- | --- |
| The key is valid, but its scopes do not allow this operation. | [`forbidden`](/code/api/errors/forbidden) | Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them. | None. |

**Example**

```ts
import { $ } from 'startup-builder'

const flag = await $.Flag.create({ key: 'new-checkout' })
```

### Flag.get
Returns one Flag by id. [Verb page](/business/nouns/flag/get?interface=sdk).

```ts
interface FlagVerbs {
  get(input: FlagGetInput, options?: SB.CallOptions): SB.Call<Flag>
}
```

Reads only: it emits no Event.

**Inputs**

| Input | Type | Required | Description |
| --- | --- | --- | --- |
| `id` | `string` | Yes | The id of the Flag. |
| `at` | `string` | No | A time or Version name: the record as it stood then. Unset: as it stands now. |

**Returns**

| Output | Type | Required | Description |
| --- | --- | --- | --- |
| `flag` | [Flag](/business/nouns/flag) | Yes | The Flag. |

**Refuses when**

| Check | Error | Fix | Then call |
| --- | --- | --- | --- |
| The key is valid, but its scopes do not allow this operation. | [`forbidden`](/code/api/errors/forbidden) | Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them. | None. |

**Example**

```ts
import { $ } from 'startup-builder'

const flag = await $.Flag.get({ id: 'flag_1YJLhjTlfx' })
```

### Flag.list
Returns Flags, newest first, one page at a time. [Verb page](/business/nouns/flag/list?interface=sdk).

```ts
interface FlagVerbs {
  list(input?: FlagListInput, options?: SB.CallOptions): SB.ListCall<Flag>
}
```

Reads only: it emits no Event.

**Inputs**

| Input | Type | Required | Description |
| --- | --- | --- | --- |
| `limit` | `integer` | No | At most this many records, up to 100. The default is 20. |
| `after` | `string` | No | The cursor from the previous page. |
| `where` | `string` | No | A filter over the properties, such as `paidAt = null and total.amount > 500`. |
| `sort` | `string` | No | Properties to sort by, comma-separated; a leading minus sorts descending. |
| `total` | `boolean` | No | True adds the match count as `meta.total`, exact up to 10,000 matches and estimated above. |
| `facets` | `string` | No | Properties to count by value, comma-separated, returned as `meta.facets`. |
| `fields` | `string` | No | Properties to return on each record, comma-separated; `$id` and `$type` always return. |
| `include` | `string` | No | Related records to embed in place of their URLs, comma-separated. |
| `depth` | `integer` | No | How many levels of related records to embed. The default is 1. |
| `q` | `string` | No | Words to match across the text properties, ranked by relevance. |
| `match` | `string` | No | Ranks the search by `words`, or `meaning`; words is the default. |

**Returns**

| Output | Type | Required | Description |
| --- | --- | --- | --- |
| `flags` | list of [Flag](/business/nouns/flag) | Yes | One page of Flags. |

**Refuses when**

| Check | Error | Fix | Then call |
| --- | --- | --- | --- |
| The key is valid, but its scopes do not allow this operation. | [`forbidden`](/code/api/errors/forbidden) | Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them. | None. |

**Example**

```ts
import { $ } from 'startup-builder'

const flags = await $.Flag.list({ limit: 20 })
```