# Obtain a new Key

To obtain a new key, perform a `PUT` request with the complete key configuration. Ensure that you specify all the mandatory details. The optional fields will be automatically populated with default values or left empty if not specified.

## Request

To get a new key for a pipeline, you can use the following request. Remember to replace the `{pipelineID}` with a valid ID of a pipeline to access its `key`.

```bash
curl --location \
--request POST 'https://monitoring.de-txl.ionos.com/pipelines/{pipelineID}/key' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer $TOKEN'
```

{% tabs %}
{% tab title="Path Parameters" %}
You can update the `pipelineID` value to delete a specific pipeline:

| **Path Parameters** | **Type** | **Description**                | **Example**                            |
| ------------------- | -------- | ------------------------------ | -------------------------------------- |
| `pipelineID`        | string   | The ID (UUID) of the Pipeline. | `85c79b4b-5b40-570a-b788-58dd46ea71e2` |
| {% endtab %}        |          |                                |                                        |

{% tab title="Request Header Parameters" %}
To make authenticated requests to the API, the following fields are mandatory in the request header:

| **Header Parameters** | **Required** | **Type** | **Description**                                                                |
| --------------------- | ------------ | -------- | ------------------------------------------------------------------------------ |
| `Authorization`       | yes          | string   | The Bearer token enable requests to authenticate using a JSON Web Token (JWT). |
| {% endtab %}          |              |          |                                                                                |
| {% endtabs %}         |              |          |                                                                                |

## Response

Generates a new key for a pipeline invalidating the old one. The key is used for authentication when sending metrics.

```json
{
  "key": "momSrlgabcdef1234"
}
```


---

# Agent Instructions: Querying This Documentation

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

```
GET https://docs.ionos.com/cloud/observability/monitoring-service/api-how-tos/obtain-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.