feat(merchantapi): update the api

#### merchantapi:promotions_v1

The following keys were added:
- schemas.Attributes.properties.customRedemptionRestriction.type (Total Keys: 1)
- schemas.Attributes.properties.eventApplicability.type (Total Keys: 1)
- schemas.Attributes.properties.googleProductCategories (Total Keys: 2)
- schemas.Attributes.properties.maxDiscountAmount.$ref (Total Keys: 1)
- schemas.Attributes.properties.redemptionRestriction.type (Total Keys: 1)

#### merchantapi:promotions_v1beta

The following keys were added:
- schemas.Attributes.properties.customRedemptionRestriction.type (Total Keys: 1)
- schemas.Attributes.properties.eventApplicability.type (Total Keys: 1)
- schemas.Attributes.properties.googleProductCategories (Total Keys: 2)
- schemas.Attributes.properties.maxDiscountAmount.$ref (Total Keys: 1)
- schemas.Attributes.properties.redemptionRestriction.type (Total Keys: 1)

Author: yoshi-automation

docs/dyn/merchantapi_accounts_v1.accounts.regions.html

@@ -118,7 +118,7 @@ <h3>Method Details</h3>
   &quot;requests&quot;: [ # Required. The region(s) to create. The maximum number of regions that can be created in a batch is 100.
     { # Request message for the `CreateRegion` method.
       &quot;parent&quot;: &quot;A String&quot;, # Required. The account to create a region for. Format: `accounts/{account}`
-      &quot;region&quot;: { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information. # Required. The region to create.
+      &quot;region&quot;: { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information. # Required. The region to create.
         &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
         &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
           &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -162,7 +162,7 @@ <h3>Method Details</h3>
 
     { # Response message for the `BatchCreateRegions` method.
   &quot;regions&quot;: [ # The created region(s).
-    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
+    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
       &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
       &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
         &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -236,7 +236,7 @@ <h3>Method Details</h3>
 { # Request message for the `BatchUpdateRegions` method.
   &quot;requests&quot;: [ # Required. The region(s) to update. The maximum number of regions that can be updated in a batch is 100.
     { # Request message for the `UpdateRegion` method.
-      &quot;region&quot;: { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information. # Required. The updated region.
+      &quot;region&quot;: { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information. # Required. The updated region.
         &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
         &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
           &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -280,7 +280,7 @@ <h3>Method Details</h3>
 
     { # Response message for the `BatchUpdateRegions` method.
   &quot;regions&quot;: [ # The updated region(s).
-    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
+    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
       &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
       &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
         &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -327,7 +327,7 @@ <h3>Method Details</h3>
   body: object, The request body.
     The object takes the form of:
 
-{ # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
+{ # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
   &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
   &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
     &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -366,7 +366,7 @@ <h3>Method Details</h3>
 Returns:
   An object of the form:
 
-    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
+    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
   &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
   &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
     &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -429,7 +429,7 @@ <h3>Method Details</h3>
 Returns:
   An object of the form:
 
-    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
+    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
   &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
   &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
     &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -479,7 +479,7 @@ <h3>Method Details</h3>
     { # Response message for the `ListRegions` method.
   &quot;nextPageToken&quot;: &quot;A String&quot;, # A token, which can be sent as `page_token` to retrieve the next page. If this field is omitted, there are no subsequent pages.
   &quot;regions&quot;: [ # The regions from the specified business.
-    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
+    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
       &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
       &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
         &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -535,7 +535,7 @@ <h3>Method Details</h3>
   body: object, The request body.
     The object takes the form of:
 
-{ # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
+{ # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
   &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
   &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
     &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).
@@ -574,7 +574,7 @@ <h3>Method Details</h3>
 Returns:
   An object of the form:
 
-    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes or, in some countries, using predefined geotargets. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
+    { # Represents a geographic region that you can use as a target with both the `RegionalInventory` and `ShippingSettings` services. You can define regions as collections of either postal codes, radius areas or, in some countries, using predefined geotargets. A region must be defined by specifying exactly one of `postal_code_area`, `geotarget_area`, or `radius_area`. For more information, see [Set up regions ](https://support.google.com/merchants/answer/7410946#zippy=%2Ccreate-a-new-region) for more information.
   &quot;displayName&quot;: &quot;A String&quot;, # Optional. The display name of the region.
   &quot;geotargetArea&quot;: { # A list of geotargets that defines the region area. # Optional. A list of geotargets that defines the region area.
     &quot;geotargetCriteriaIds&quot;: [ # Required. A non-empty list of [location IDs](https://developers.google.com/adwords/api/docs/appendix/geotargeting). They must all be of the same location type (for example, state).