> ## 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.
# 创建 API Key
> 为当前组织创建新的用户 API Key。
## 概览
该接口会在当前管理令牌所属的组织下创建一个新的 `type=user` API Key。
## 请求体
| 字段 | 类型 | 默认值 / 限制 | 说明 |
| --------------- | -------------- | ----------------------------- | --------------------------------------------------------------- |
| `name` | string | 必填，默认 `Default Key`，长度 `1-50` | 展示名称，服务端会先 trim |
| `limitAmount` | number \| null | 最小 `0`，输入上限 `1000000` | `null` 或省略 = 不限额，`0` = 零额度，正数会被规范化为一个存储上限，且不能超过 `100000` USD 等值 |
| `limitCurrency` | enum | 默认 `USD` | 仅支持 USD。发送 `CNY` 会返回 `400 currency_retired`。 |
| `models` | string\[] | 默认 `[]` | 可选的模型白名单 |
| `expiresAt` | string \| null | RFC3339 datetime | `null` 表示永不过期 |
## 说明
* 响应中的完整 API Key 只会返回一次。
* `models: []` 表示该 Key 除组织级策略外没有额外模型限制。
* `limitAmount: 0` 会创建一个合法但无法消费额度的 Key，后续可再更新。
## 示例
```bash cURL theme={null}
curl -X POST "https://api.tokenlab.sh/v1/management/api-keys" \
-H "Authorization: Bearer mt-your-management-token" \
-H "Content-Type: application/json" \
-d '{
"name": "Backend Worker",
"limitAmount": 500,
"models": ["veo3.1", "kling-3.0-video"],
"expiresAt": "2026-12-31T23:59:59Z"
}'
```
## 请求 / 响应
精确 schema 和响应字段请使用上方的交互式 OpenAPI 面板。
## Response example
```json 201 Created theme={null}
{
"id": "key_abc123def456",
"name": "Backend Worker",
"key": "sk-live-redacted",
"key_prefix": "sk-live...",
"status": "active",
"limit_amount": 500,
"limit_amount_decimal": "500",
"used_amount": 0,
"used_amount_decimal": "0",
"models": [
"veo3.1",
"kling-3.0-video"
],
"expires_at": "2026-12-31T23:59:59.000Z",
"last_used_at": null,
"created_at": "2026-07-08T03:00:00.000Z"
}
```
## Important fields
Full secret API key value. It is returned only once on creation.
API key identifier used in follow-up Management API calls.
Display name for the API key.
Non-secret key prefix for display and support.
One of `active`, `inactive`, or `revoked`.
Spending cap in USD as a JSON number for display. `null` means unlimited.
Exact spending cap in USD as a decimal string. `null` means unlimited.
Accumulated usage in USD as a JSON number for display.
Exact accumulated usage in USD as a decimal string.
Per-key model allowlist. Empty array means no additional key-level model restriction.
ISO timestamp when the key expires, or `null` for no expiry.
ISO timestamp for the most recent use, or `null` when unused.
ISO creation timestamp.