# backupRegionUpdate - admin - MUTATION
Version: unstable

## Description
Update the backup region that is used when we have no better signal of what region a buyer is in.

### Access Scopes
`read_markets` for queries and both `read_markets` as well as `write_markets` for mutations.


## Arguments
* [region](/docs/api/admin/unstable/input-objects/BackupRegionUpdateInput): BackupRegionUpdateInput - Optional input representing the region to be updated. If not provided, the existing regions remain unchanged.


## Returns
* [backupRegion](/docs/api/admin/unstable/interfaces/MarketRegion): MarketRegion Returns the updated backup region.
* [userErrors](/docs/api/admin/unstable/objects/MarketUserError): MarketUserError! The list of errors that occurred from executing the mutation.


## Examples