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# Method name: updateGalleryItem(identifiers: UpdateGalleryItemIdentifiers, item: UpdateGalleryItem, options: UpdateGalleryItemOptions)

# Method package: wixProGalleryBackend

# Method menu location: wixProGalleryBackend --> proGallery --> updateGalleryItem

# Method Link: https://dev.wix.com/docs/velo/apis/wix-pro-gallery-backend/pro-gallery/update-gallery-item.md

# Method Description:

Updates a media item in a specified gallery.

Only the fields in the `item` object parameter can be updated. Specify which fields to update. Unspecified fields remain the same.

<blockquote class="important">

__Important:__
When updating `image` items in your gallery, the images must be uploaded to the [Wix Media Manager](https://support.wix.com/en/article/wix-media-uploading-media-to-the-media-manager) first as the `imageInfo` parameter currently only supports the Wix media URL.

</blockquote>



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## Update a gallery item 

```javascript
import { proGallery } from 'wix-pro-gallery-backend';

/* Sample galleryId value: 'af5c3670-9b0f-4d86-b3b9-19fe62006c39'
 * 
 * Sample itemId value: '813def66-0f0b-40b7-a9df-c731345a926f'
 *
 * Sample title value: 'My Updated Item Title'
 */

export async function myUpdateGalleryItemFunction() {
  try {
   const updatedGalleryItem = await proGallery.updateGalleryItem({galleryId, itemId}, {title});

    const title = updatedGalleryItem.title;

    console.log('Success! Updated the gallery item:', updatedGalleryItem);
    return updatedGalleryItem;
  } catch (error) {
    console.error(error);
    // Handle the error
  }
}

/* Promise resolves to:
 * {
 *   "_createdDate": "Mon Feb 20 2021 15:22:15",
 *   "_id": "813def66-0f0b-40b7-a9df-c731345a926f",
 *   "_updatedDate": Tue Mar 30 2021 15:23:22,
 *   "description": "This is the first item in my gallery.",
 *   "sortOrder": 1657439075188,
 *   "title": "My Updated Item Title",
 *   "type": 'VIDEO',
 *   "video": {
 *     "type": 'YOUTUBE',
 *     "videoInfo": 'https://www.youtube.com/results?search_query=uplifting+upbeat+music',
 *     "duration": 2000
 *   }
 * }
 */
```

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