# updateAssets

> Mutation in domain **Assets**

- HTML: [updateAssets.html](updateAssets.html)
- Raw SDL: [updateAssets.sdl](updateAssets.sdl)
- Covered by: [llms.txt](../llms.txt)

Update many `Assets` in one call, where each asset carries its own values.
Changes apply independently: assets and fields that cannot be updated fail
individually without rolling back the rest.

Status: _(beta)_

## Returns

`UpdateAssets`

## Arguments

- `input`: `UpdateAssetsInput!` _(beta)_

## Example

```graphql
mutation UpdateAssets {
  updateAssets(
    input: {
      projectId: "…"
      assets: [
        {
          id: "…"
          data: { }
        }
      ]
    }
  ) {
    __typename
    failedAssets {
      id
      code
      fieldErrors {
        id
        code
        field
      }
    }
    status
    updatedAssets {
      __typename
      title
      id
      alternativeText
      author
      createdAt
      description
      attachments {
        name
        filename
        id
        createdAt
        creator { id }
        modifier { id }
      }
      availability {
        from
        to
      }
      comments {
        total
        page
        limit
        hasNextPage
        items { id }
      }
      copyright {
        notice
        status
      }
      creator {
        __typename
        name
        id
      }
      ... on Audio {
        previewUrl
        thumbnailUrl
        filename
        downloadUrl
      }
      ... on Document {
        previewUrl
        thumbnailUrl
        filename
        downloadUrl
      }
      ... on EmbeddedContent {
        previewUrl
        thumbnailUrl
        isDecorative
      }
      ... on File {
        previewUrl
        thumbnailUrl
        filename
        downloadUrl
      }
      ... on Image {
        previewUrl
        thumbnailUrl
        filename
        downloadUrl
      }
      ... on Video {
        previewUrl
        thumbnailUrl
        filename
        bitrate
      }
    }
  }
}
```

Raw: [`updateAssets.example.sdl`](updateAssets.example.sdl)