# Knowledge base categories

`GET /v1/knowledgebase` · scope `tickets:read`

All categories of the knowledge base.

## HTTP request

| Item | Value |
| --- | --- |
| URL | `https://api.tino.vn/v1/knowledgebase` |
| Method | `GET` |
| Scope | `tickets:read` |
| Header | `Authorization: Bearer <token>` |
| Content-Type | — (no body) |
| Tokens that can call it | app tokens (`tinoat_`), personal API tokens (`tinopat_`) |

## Parameters

This route takes no parameters.

## Example request

```bash
curl "https://api.tino.vn/v1/knowledgebase" \
  -H "Authorization: Bearer $TINO_TOKEN"
```

`$TINO_TOKEN` is a token with the scope `tickets:read`.

SDK ([SDK & examples](/en/docs/sdk)): Python `client.support.list_kb_categories()`, Node.js `await client.support.listKbCategories();`, PHP `$client->support->listKbCategories();`.

## Example response

```json
{
 "categories": []
}
```

Live sample from a test account with personal data masked; long arrays and strings are trimmed (`… N more item(s)`, `… N more line(s)`).