Version v2 of the Content API is scheduled for sunset on September 30th, 2021. Onboarding to v2 ended on April 30, 2021. To avoid disruptions with your integration, please migrate to v2.1 as soon as possible.

For more information, see Migrating to v2.1 and this blog post.

Method: regions.patch

Updates a region definition in your Merchant Center account.

HTTP request


Path parameters


string (int64 format)

Required. The id of the merchant for which to update region definition.



Required. The id of the region to update.

Query parameters


string (FieldMask format)

Optional. The comma-separated field mask indicating the fields to update. Example: "displayName,postalCodeArea.regionCode".

Request body

The request body contains an instance of Region.

Response body

If successful, the response body contains an instance of Region.

Authorization Scopes

Requires one of the following OAuth scopes:


For more information, see the OAuth 2.0 Overview.