# API Keys

Manage API keys with account endpoints.

### Send Verification Code

```
POST /auth/api-key/send-code
```

#### Response `200 OK`

Sends the email confirmation code required for API key creation.

### Create API Key

```
POST /auth/api-key
```

#### Request Body

| Field     | Type   | Required | Description                                         |
| --------- | ------ | -------- | --------------------------------------------------- |
| code      | string | Yes      | Email confirmation code                             |
| otp       | string | No       | 2FA OTP code if 2FA is enabled                      |
| expiresAt | string | No       | Expiration time in ISO 8601. `null` means no expiry |

#### Response `200 OK`

```json
{
  "id": "key_live_primary",
  "key": "op_k_live_primary",
  "secret": "sec_live_primary_base64url",
  "createdAt": "2026-01-15T10:30:00Z",
  "expiresAt": null
}
```

| Field     | Type   | Description                    |
| --------- | ------ | ------------------------------ |
| id        | string | API key record ID              |
| key       | string | Public API key                 |
| secret    | string | Secret for HMAC signing        |
| createdAt | string | Creation timestamp in ISO 8601 |
| expiresAt | string | Expiration timestamp or `null` |

The `secret` is returned only once.

Creating a new key deactivates the previous key.

### Get Active API Key

```
GET /auth/api-key
```

#### Response `200 OK`

Returns active key metadata. The `secret` is not returned.

### Revoke API Key

```
DELETE /auth/api-key
```

#### Response `200 OK` or `204 No Content`

Revokes the active key.


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