> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.13.0/helmut4-components/streamdesigner/nodes/actions/third-party/vidispine/vidicore/vidicore-remove-key-value-metadata-from-library-action.md).

# VidiCore Remove Key Value Metadata From Library Action

This node removes **key-value metadata** from an existing **VidiCore library**.

It can be used to clean up or update library metadata in VidiCore by removing specific metadata keys from a library. The library itself is not deleted or modified outside of the selected metadata fields.

When executed successfully, the node result contains the ID of the updated library.

***

#### Configurable Settings

**Async**

Enables or disables asynchronous execution.

**URL**

The URL of the VidiCore system.

Example:

```
https://myVidiCore.com
```

**Library ID**

The ID of the VidiCore library from which the metadata should be removed.

Example:

```
VX*1
```

**VidiCore Metadata Keys**

One or more metadata keys that should be removed from the library.

Example:

```
releaseDate
```

Multiple keys can be provided as separate entries.

***

#### Node Result

The node result contains the ID of the updated library.

Example:

```
{node.result.?}
```

Typical usage:

```
Library ID: VX*1

VidiCore Metadata Keys:
releaseDate
```