# Documents

ZGW Documents are the documents that are stored using the Documenten API.

## Plugin configuration

To use ZGW documents, the [documenten-api](/v12/fundamentals/getting-started/modules/zgw/documenten-api.md) module needs to installed. Instructions on how to use and configure the plugin(s) can be found [here](/v12/features/plugins/configure-documenten-api-plugin.md)

## Configuring the document list

The admin can configure some aspects to the document list.

### Keywords (trefwoorden)

Keywords can be added to documents when uploading. This helps in categorizing the documents. GZAC does not allow a user to add keywords freely to prevent cluttering the data. Instead, the keywords a user can add should be configured in the case configuration at `Admin > Case > {Case name} > [ZGW] > [Document trefwoorden]`. At this page the currently configured keywords will be listed. You can also add new keywords, or delete them.

> NOTE: Deleting keywords will not delete existing documents from the Documenten API, nor will it delete the keyword from existing documents. Deleted keywords will just not be available anymore when uploading a document

#### Autodeployment

Keyword configuration can also be loaded via autodeployment. To do so, create a json file in the application classpath which conforms to the following pattern: `*.zgw-document-trefwoorden.json`

The contents should follow the structure in the example below:

**my-zaak.zgw-document-trefwoorden.json**

```json
{
    "changesetId": "my-zaak.zgw-document-trefwoorden",
    "case-definitions": [
        {
            "key": "my-zaak",
            "trefwoorden": [
                "some-trefwoord",
                "some-other-trefwoord",
                "some-third-trefwoord"
            ]
        }
    ]
}
```

### List columns

List columns can be configured to change what data is shown in the document list view.

#### Autodeployment

List column configuration can also be loaded via autodeployment. To do so, create a json file in the application classpath which conforms to the following pattern: `*.zgw-document-list-column.json`

The contents should follow the structure in the example below:

**my-zaak.zgw-document-trefwoorden.json**

```json
{
  "changesetId": "my-zaak.zgw-document-list-columns-v1",
  "case-definitions": [
    {
      "key": "my-zaak",
      "columns": [
        "AUTEUR",
        "STATUS",
        "FORMAAT",
        "TAAL",
        "VERSIE",
        "BESTANDSNAAM"
      ]
    }
  ]
}
```

The following columns are available for configuration:

* `AUTEUR`
* `BESCHRIJVING`
* `BESTANDSNAAM`
* `BESTANDSOMVANG`
* `BRONORGANISATIE`
* `CREATIEDATUM`
* `FORMAAT`
* `IDENTIFICATIE`
* `INFORMATIEOBJECTTYPE_OMSCHRIJVING`
* `LOCKED`
* `STATUS`
* `TAAL`
* `TITEL`
* `VERSIE`
* `VERTROUWELIJKHEIDAANDUIDING`


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