> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fetchski-attract.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List an author’s locales

> The locales this document exists in.

```ts TypeScript wrap theme={"dark"}
import { createSiteClient } from '@fetchski/attract-cms-sdk';

const site = createSiteClient();
const documentLocales = await site.authors().getAuthorLocales({ id: 'clx8m2k4p0000a1b2c3d4e5f6' });
```

```json 200 wrap theme={"dark"}
{
  "results": [
    {}
  ]
}
```

## In your app

A function makes the call on the client it is given, so your code passes the real one and a test passes a fake.

**1. Add the function**

```ts src/attract/get-author-locales.ts theme={"dark"}
import type { SiteClient } from '@fetchski/attract-cms-sdk';

export async function getAuthorLocales(site: SiteClient, id: string) {
  return site.authors().getAuthorLocales({ id });
}
```

**2. Call it**

A script makes the client once and calls the function:

```ts scripts/get-author-locales.ts theme={"dark"}
import { createSiteClient } from '@fetchski/attract-cms-sdk';
import { getAuthorLocales } from '../src/attract/get-author-locales.ts';

const site = createSiteClient();
console.log(await getAuthorLocales(site, 'clx8m2k4p0000a1b2c3d4e5f6'));
```

```bash Terminal theme={"dark"}
node --env-file=.env scripts/get-author-locales.ts
```

A route handler, a job or a queue worker calls it the same way.

## Find the id

`id` is the document’s `_id`, from a list. Ask the list for only the fields you need: each row is a document’s `id` and those fields.

```ts TypeScript wrap theme={"dark"}
import { createSiteClient } from '@fetchski/attract-cms-sdk';

const site = createSiteClient();
const row = (await site.authors().listAuthorsPick(['title', 'slug'])).find((each) => each.slug === 'getting-started'); // { id, title, slug }, or undefined
```

Pass `row.id` as `id`. Drafts: list with `{ aposMode: 'draft' }` to get the draft’s id ([Find an id](https://docs.fetchski-attract.com/find-an-id.md)).

> [accordion] Required parameters
>
> One object, e.g. `getAuthorLocales({ id })`; leave out the optional fields.
>
> **id** `string` *required*
>
> **Required.** The document’s `_id`: a full id names its own locale and mode (the draft’s `…:en:draft`, the published one’s `…:en:published`; no `aposMode` needed), a bare `aposDocId` takes the request’s (`aposLocale`, `aposMode`).

> [accordion] Returns
>
> A `DocumentLocales`. The locales the document exists in. Read its properties (`documentLocales.results`): each says whether the site always sends it.
>
> **results** `readonly Readonly\<Record\<string, unknown\>\>[]`
>
> **Always sent.** One entry per locale the document exists in.

> [accordion] Errors
>
> Nothing to catch: the SDK retries what is safe, and throws the rest as the classes below; catch only what you want to react to (see [Errors and testing](https://docs.fetchski-attract.com/typescript/errors.md)).
>
> **ValidationFailed** `400`
>
> The site refused what was sent: `errors` lists each field’s problem, `siteMessage` the first.
>
> **Retried first:** No. **Read:** `errors` (field → messages), `siteMessage`.
>
> **AuthenticationFailed** `401`
>
> The API key is missing or refused (malformed, revoked, expired), or a signature its signing mode needs is missing or stale.
>
> **Retried first:** No. **Read:** `siteMessage`, `errorName`, `data`.
>
> **Forbidden** `403`
>
> The key may not do this: a scope it lacks, or an address outside its allowlist. `siteMessage` names it.
>
> **Retried first:** No. **Read:** `siteMessage`, `errorName`, `data`.
>
> **NotFound** `404`
>
> Nothing matches, or the caller may not see it.
>
> **Retried first:** No. **Read:** `siteMessage`, `errorName`, `data`.
>
> **SiteError** `500`
>
> The site failed. Its logs say why.
>
> **Retried first:** No (only a 502, 503 or 504 is retried). **Read:** `siteMessage`, `errorName`, `data`.
>
> **SiteUnreachable** `no answer`
>
> No answer: DNS, a refused connection, TLS, or the timeout (15 s per attempt by default).
>
> **Retried first:** Yes, after 0.5 s then 1 s. **Read:** `reason`, `neverConnected`.
>
> **RequestNotSent** `not sent`
>
> The client refused to send it (e.g. a path segment of `..`); the site never saw it.
>
> **Retried first:** No. **Read:** `reason` (what to change).
>
> **SiteRequestFailed** `any other`
>
> Any other status, or a success whose JSON doesn’t match this SDK version’s types (update the SDK).
>
> **Retried first:** No. **Read:** `reason`, `status`.
>
> **UnknownSite** `setup`
>
> `sites.forSite('acme')` named a slug your sites (`createSiteClients()`) don’t have.
>
> **Retried first:** No: nothing was sent. **Read:** `message`, `slug`.
>
> **SiteConfigurationError** `setup`
>
> The client’s settings are wrong: no `FETCHSKI_ATTRACT_URL` (or `baseUrl`), or a malformed API key.
>
> **Retried first:** No: nothing was sent. **Read:** `message` (what to fix).

## Behavior

* **Access:** an API key with `content:authors:read` (or a master above it: `content:authors:all`, `content:all`, `admin:all`) reads the published documents; drafts (a draft `_id`) need `content:authors:write` (or a master above it). A signed-in person reads as far as their own permissions allow, and anyone else reads the published documents’ public fields.
* **Rate limit:** the key’s own reads-per-minute limit, set when the key is created (default 600); over it, 429 with `Retry-After`. The client waits and retries for you; you see `RateLimited` only if that runs out.
* **Retries:** a read is safe to repeat: the client retries it on no answer, a 502/503/504 and a 429.
* **Timeout:** 15 s per attempt by default; raise `timeout` (milliseconds) on the client for longer.

## Test it

It calls the function above with a fake client: the fake answers every call with a valid example, so nothing leaves your machine and no settings or key are needed. Run it with `node --test`.

```ts tests/authors-getAuthorLocales.test.ts theme={"dark"}
import { test } from 'node:test';
import { fakeSite } from '@fetchski/attract-cms-sdk/testing';
import { getAuthorLocales } from '../src/attract/get-author-locales.ts';

test('authors.getAuthorLocales', async () => {
  const site = fakeSite();
  await getAuthorLocales(site, 'clx8m2k4p0000a1b2c3d4e5f6');
  site.assertCalled('authors.getAuthorLocales', (args) => args.id === 'clx8m2k4p0000a1b2c3d4e5f6');
});
```

## Related

> [card] [List authors](https://docs.fetchski-attract.com/typescript/reference/authors/list-authors.md)
>
> `site.authors().listAuthors()`

> [card] [Create an author](https://docs.fetchski-attract.com/typescript/reference/authors/create-author.md)
>
> `site.authors().createAuthor()`

> [card] [Get an author](https://docs.fetchski-attract.com/typescript/reference/authors/get-author.md)
>
> `site.authors().getAuthor()`

> [card] [Replace an author](https://docs.fetchski-attract.com/typescript/reference/authors/replace-author.md)
>
> `site.authors().replaceAuthor()`

> [card] [Delete an author](https://docs.fetchski-attract.com/typescript/reference/authors/delete-author.md)
>
> `site.authors().deleteAuthor()`

> [card] [Update an author](https://docs.fetchski-attract.com/typescript/reference/authors/update-author.md)
>
> `site.authors().updateAuthor()`

> [card] [GET /author/\{\_id}/locales](https://docs.fetchski-attract.com/api-reference/authors/list-an-author’s-locales.md)
>
> The endpoint this calls, in the API reference: the HTTP request and answer, and every rule the site checks.


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