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# Method name: updateGallery(_id: string, gallery: UpdateGallery, options: UpdateGalleryOptions)

# Method package: wixProGalleryBackend

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

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

# Method Description:

Updates a gallery.

Only the fields in the `gallery` 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 

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

/* Sample _id value: '10874ccf-5867-4225-9550-3885079bad66'
 *
 * Sample gallery value: 
 * {
 *   "name": "New Name",
 *   "sortOrder": 420
 * }
 */
export async function myUpdateGalleryFunction(_id, gallery) {
  try {
    const updatedGallery = await proGallery.updateGallery(_id, gallery);

    const name = updatedGallery.name;
    const sortOrder = updatedGallery.sortOrder;

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

/* Promise resolves to:
 * {
 *   "_createdDate": "Mon Feb 08 2021 13:44:37",
 *   "_id":"10874ccf-5867-4225-9550-3885079bad66",
 *   "items": [
 *     {
 *       "_createdDate": Tue Mar 30 2021 15:23:22,
 *       "_id": "534264c7-0c61-45ce-b414-891aacadf4c2",
 *       "_updatedDate": Tue Mar 30 2021 15:23:22,
 *       "description": "This is the first item in my gallery.",
 *       "sortOrder": 1657439075188
 *       "title": "Item 1"
 *       "type": "IMAGE",
 *       "image": {
 *         "imageInfo": "wix:image://v1/38939f9568z222d6avc6285c9ac1e9129.jpg/38939f9568z222d6avc6285c9ac1e9129.jpg#originWidth=200&originHeight=199"
 *       }
 *     },
 *     {
 *       "_createdDate": Sun Jul 03 2022 12:05:15,
 *       "_id": "4507a07b-ab93-4326-a222-6d0bd8da0625",
 *       "_updatedDate": Tues Jul 05 2022 10:25:45
 *       "description": "This is the second item in my gallery.",
 *       "sortOrder": 1857439076299
 *       "title": "Item 2"
 *       "type": "IMAGE",
 *       "image": {
 *         "imageInfo": "wix:image://v1/25139f9568b74d8aac6286c9ac1e8186.jpg/25139f9568b74d8aac6286c9ac1e8186.jpg#originWidth=4000&originHeight=2667"
 *       }
 *     }
 *   ],
 *   "name": "New Name",
 *   "sortOrder": "420",
 *   "totalItems": 2
 * }
 */

```

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