# Import a key

#### Allowed users

{% tabs %}
{% tab title="User" %}
Allowed
{% endtab %}

{% tab title="Master" %}
Not allowed
{% endtab %}

{% tab title="ExtAuth" %}
Allowed
{% endtab %}
{% endtabs %}

#### Required access scope

{% tabs %}
{% tab title="Main" %}
`keymgmt:imp`
{% endtab %}
{% endtabs %}

## Import a public key

<mark style="color:green;">`POST`</mark> `https://my.ence.do/api/keymgmt/import`

Import a public key and save it in the repository of keys.

#### Headers

| Name                                            | Type   | Description       |
| ----------------------------------------------- | ------ | ----------------- |
| Authorization<mark style="color:red;">\*</mark> | String | Bearer JWT\_TOKEN |
| Content-Type<mark style="color:red;">\*</mark>  | String | application/json  |

#### Request Body

| Name                                       | Type   | Description                            |
| ------------------------------------------ | ------ | -------------------------------------- |
| `descr`                                    | String | Base64 encoded additional description  |
| `label`<mark style="color:red;">\*</mark>  | String | Label of a key                         |
| `mode`                                     | String | Key operation mode (for NIST ECC only) |
| `pubkey`<mark style="color:red;">\*</mark> | String | Base64 encoded external public key     |
| `type`<mark style="color:red;">\*</mark>   | String | Type of key to create                  |

#### Response status code

{% tabs %}
{% tab title="200: Operation successful" %}

```javascript
{
  "kid":"d51ea62a3f49a84cadbd0958e1499ecf"
}
```

{% endtab %}

{% tab title="401: Missing or invalid JWT\_TOKEN" %}

{% endtab %}

{% tab title="403: Incorrect access scope" %}

{% endtab %}

{% tab title="406: Operation failed" %}

{% endtab %}

{% tab title="409: Incorrect internal state" %}

{% endtab %}

{% tab title="400: Incorrect argument(s)" %}

{% endtab %}

{% tab title="418: TLS connection required" %}

{% endtab %}
{% endtabs %}

#### Possible `pubkey` type

| Type       | Description                  |
| ---------- | ---------------------------- |
| SECP256R1  | NIST P-256 ECC key           |
| SECP384R1  | NIST P-384 ECC key           |
| SECP521R1  | NIST P-521 ECC key           |
| SECP256K1  | SEC2-v2 ECC key              |
| CURVE25519 | CURVE25519 ECC ECDH only key |
| CURVE448   | CURVE4ECC ECDH only key      |
| ED25519    | ED25519 ECC EdDSA only key   |
| ED448      | ED448 ECC EdDSA only key     |
| MLKEM512   | ML-KEM-512 key               |
| MLKEM768   | ML-KEM-768 key               |
| MLKEM1024  | ML-KEM-1024 key              |
| MLDSA44    | ML-DSA-44 key                |
| MLDSA65    | ML-DSA-65 key                |
| MLDSA87    | ML-DSA-87 key                |

#### Possible key `mode` (for NIST ECC keys only)

Check the list [here](https://docs.encedo.com/hem-api/reference/api-reference/key-management/create-a-key#possible-key-mode-for-nist-ecc-keys-only).

#### Response data for successful operation

<table><thead><tr><th width="164.94430495061005">Name</th><th width="150">Type</th><th width="333">Description</th></tr></thead><tbody><tr><td><code>kid</code></td><td>String</td><td>Key ID, 32-character hex string </td></tr></tbody></table>

#### Log entries

<table><thead><tr><th width="327.3333333333333">Event</th><th>Result</th><th>Source</th></tr></thead><tbody><tr><td>LOG_TYPE_FAILED_SCOPE_CHECK</td><td>LOG_RESULT_FAILED</td><td>403</td></tr><tr><td>LOG_TYPE_KEY_IMPORT</td><td>LOG_RESULT_ERROR</td><td>400</td></tr><tr><td>LOG_TYPE_KEY_IMPORT</td><td>LOG_RESULT_FAILED</td><td>406</td></tr><tr><td>LOG_TYPE_KEY_IMPORT</td><td>LOG_RESULT_OK</td><td>200</td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.encedo.com/hem-api/reference/api-reference/key-management/import-a-key.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.