**Source URL:** https://limited.veevavault.dev/clinical/vault-api/api-reference/24.3/documents/document-renditions/update-multiple-document-renditions.md

# Update Multiple Document Renditions



Update or re-render document renditions in bulk.

* The maximum CSV input file size is 1GB.

* The values in the input must be UTF-8 encoded.

* CSVs must follow the standard RFC 4180 format, with some [exceptions](/vault-api/references/csv-rfc-deviations).

* The maximum batch size is 500.

<Endpoint path="/api/{version}/objects/documents/batch/actions/rerender" method="POST"></Endpoint>

## Headers {#headers}

<FieldTable>
| Name | Description |
| --- | --- |
| `Content-Type` | `text/csv` or `application/x-www-form-urlencoded` |
| `Accept` | `application/json` (default) or `text/csv` |
</FieldTable>

## Body Parameters {#body-parameters}

Upload parameters as a CSV file.

<FieldTable>
| Name | Description |
| --- | --- |
| `id` | The system-assigned ID of the document. |
| `major_version_number__v` | The major version number of the existing document. |
| `minor_version_number__v` | The minor version number of the existing document. |
</FieldTable>

## Request {#request}

<CodeExample title="">
```
curl -X PUT -H "Authorization: {SESSION_ID}" \
-H "Content-Type: application/json" \
-H "Accept: text/csv" \
--data-binary @"C:\Vault\Documents\update_document_renditions.csv" \
https://myvault.veevavault.com/api/v24.1/objects/documents/batch/actions/rerender

```
</CodeExample>

## Response {#response}

<CodeExample title="">
```
{
    "responseStatus": "SUCCESS",
    "data": [
        {
            "responseStatus": "SUCCESS",
            "id": 1,
            "major_version_number__v": "0",
            "minor_version_number__v": "1"
        },
        {
            "responseStatus": "SUCCESS",
            "id": 2,
            "major_version_number__v": "0",
            "minor_version_number__v": "1"
        }
    ]
}

```
</CodeExample>

## Response Details {#response-details}

On `SUCCESS`, Vault returns whether each document rendition was successfully re-rendered.



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**Previous:** [Upload Document Version Rendition](/clinical/vault-api/api-reference/24.3/documents/document-renditions/upload-document-version-rendition)  
**Next:** [Replace Document Rendition](/clinical/vault-api/api-reference/24.3/documents/document-renditions/replace-document-rendition)