# Create keys — POST /v1/iam/users/{owner}/{name}/keys

URL: https://docs.hanzo.ai/docs/openapi/iam/post-iam-users-by-owner-by-name-keys

> (re)generates the target user's key of the requested TYPE and returns it once, over the shared authorizeMinter + mintTarget seam.

`POST /v1/iam/users/{owner}/{name}/keys`

> [IAM →](https://docs.hanzo.ai/docs/openapi/iam) · [All API references →](https://docs.hanzo.ai/docs/openapi) · [Get started →](https://docs.hanzo.ai/docs/guides)

|               |                                                         |
| ------------- | ------------------------------------------------------- |
| **Address**   | `https://api.hanzo.ai/v1/iam/users/{owner}/{name}/keys` |
| **Method**    | `POST`                                                  |
| **Operation** | `post_iam_users_by_owner_by_name_keys`                  |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY`                  |

(re)generates the target user's key of the requested TYPE and
returns it once, over the shared authorizeMinter + mintTarget seam. `?type=secret`
(the default) yields the confidential sk-; `?type=publishable` yields the pk- that
is safe to ship in client JS and resolves to an org, never a principal.

It writes the schema.Key row that the resolvers actually read. schema.User.AccessKey
is not a credential and nothing resolves it, so a key stamped there would
authenticate nobody.

## Request

2 fields.

| Field   | In   | Type   | Required | Description |
| ------- | ---- | ------ | -------- | ----------- |
| `owner` | path | string | yes      |             |
| `name`  | path | string | yes      |             |

## Response

The document declares no response body for this operation. It answers `200` on success and the platform error shape on failure — see [Errors](https://docs.hanzo.ai/docs/errors).

## Examples

**CLI**

```bash
hanzo iam users owner keys create <owner> <name>
```

**SDK**

**.ts**

```ts
import { Configuration, IamApi } from 'hanzoai';

const api = new IamApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.postIamUsersByOwnerByNameKeys({ owner: 'owner', name: 'name' });
```

**.py**

```python
from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import IamApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = IamApi(client).post_iam_users_by_owner_by_name_keys(owner='owner', name='name')
```

**.go**

```go
cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.IamAPI.PostIamUsersByOwnerByNameKeys(context.Background()).Execute()
if err != nil {
	return err
}
```

**.rs**

```rust
use hanzo_client::apis::{configuration::Configuration, iam_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = iam_api::post_iam_users_by_owner_by_name_keys(&cfg, Default::default()).await?;
```

**.java**

```java
import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.IamApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new IamApi(client).postIamUsersByOwnerByNameKeys();
```

**HTTP**

```bash
curl -X POST https://api.hanzo.ai/v1/iam/users/<owner>/<name>/keys \
  -H "Authorization: Bearer $HANZO_API_KEY"
```

**MCP**

MCP reaches **iam** through the `iam` tool, which names its 44 operations with its own verbs — this one among them, under a name only MCP declares. `describe` explains any of them:

```bash
curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_iam_applications"
         }
       }
     }'
```

---

[IAM API](https://docs.hanzo.ai/docs/openapi/iam) · [All Hanzo APIs](https://docs.hanzo.ai/docs/openapi) · [Interactive reference](https://docs.hanzo.ai/docs/openapi/reference)