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

# Actualizar API Key

> Actualiza una API Key de usuario existente para la organización actual.

## Resumen

Usa este endpoint para actualizar el nombre, el límite de uso, los modelos permitidos, la caducidad o el estado de una API Key existente.

## Cuerpo de la solicitud

Debe enviarse al menos un campo.

| Campo           | Tipo           | Valor predeterminado / límites          | Notas                                                                                                                                           |
| --------------- | -------------- | --------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- |
| `status`        | enum           | -                                       | `active`, `inactive`, `revoked`                                                                                                                 |
| `name`          | string         | longitud `1-50`                         | Nombre visible actualizado                                                                                                                      |
| `limitAmount`   | number \| null | mínimo `0`, máximo de entrada `1000000` | `null` = ilimitado, `0` = cuota cero. Los valores positivos se normalizan a un límite almacenado que no puede superar `100000` USD equivalente. |
| `limitCurrency` | enum           | default `USD`                           | Solo USD. Enviar `CNY` devuelve `400 currency_retired`.                                                                                         |
| `models`        | string\[]      | -                                       | Lista actualizada de modelos lógicos permitidos                                                                                                 |
| `expiresAt`     | string \| null | datetime RFC3339                        | `null` borra la caducidad                                                                                                                       |

## Notas

* La eliminación dura no está soportada a propósito en Management API v1.
* `revoked` es un estado terminal para el uso operativo normal; crea una nueva clave en lugar de esperar un futuro flujo de reactivación.

## Ejemplo

<RequestExample>
  ```bash cURL theme={null}
  curl -X PATCH "https://api.tokenlab.sh/v1/management/api-keys/key_abc123def456" \
    -H "Authorization: Bearer mt-your-management-token" \
    -H "Content-Type: application/json" \
    -d '{
      "status": "inactive",
      "limitAmount": 0
    }'
  ```
</RequestExample>

## Solicitud / Respuesta

Usa el panel OpenAPI interactivo de arriba para ver el esquema exacto y los campos de respuesta.

## Response example

<ResponseExample>
  ```json 200 OK theme={null}
  {
    "id": "key_abc123def456",
    "name": "Backend Worker",
    "key_prefix": "sk-live...",
    "status": "inactive",
    "limit_amount": 0,
    "limit_amount_decimal": "0",
    "used_amount": 148.25,
    "used_amount_decimal": "148.25",
    "models": [
      "gpt-5-mini",
      "claude-3-7-sonnet"
    ],
    "expires_at": "2026-12-31T23:59:59.000Z",
    "last_used_at": "2026-07-08T03:12:45.000Z",
    "created_at": "2026-07-01T10:00:00.000Z"
  }
  ```
</ResponseExample>

## Important fields

<ResponseField name="id" type="string">API key identifier used in follow-up Management API calls.</ResponseField>
<ResponseField name="name" type="string">Display name for the API key.</ResponseField>
<ResponseField name="key_prefix" type="string">Non-secret key prefix for display and support.</ResponseField>
<ResponseField name="status" type="string">One of `active`, `inactive`, or `revoked`.</ResponseField>
<ResponseField name="limit_amount" type="number | null">Spending cap in USD as a JSON number for display. `null` means unlimited.</ResponseField>
<ResponseField name="limit_amount_decimal" type="string | null">Exact spending cap in USD as a decimal string. `null` means unlimited.</ResponseField>
<ResponseField name="used_amount" type="number">Accumulated usage in USD as a JSON number for display.</ResponseField>
<ResponseField name="used_amount_decimal" type="string">Exact accumulated usage in USD as a decimal string.</ResponseField>
<ResponseField name="models" type="string[]">Per-key model allowlist. Empty array means no additional key-level model restriction.</ResponseField>
<ResponseField name="expires_at" type="string | null">ISO timestamp when the key expires, or `null` for no expiry.</ResponseField>
<ResponseField name="last_used_at" type="string | null">ISO timestamp for the most recent use, or `null` when unused.</ResponseField>
<ResponseField name="created_at" type="string">ISO creation timestamp.</ResponseField>
