Migrate all region tags to snake_case

google-ads-examples/src/main/java/com/google/ads/googleads/examples/accountmanagement/ApproveMerchantCenterLink.java

@@ -108,7 +108,7 @@ private void runExample(
     // Center account with merchantCenterAccountId.
     try (MerchantCenterLinkServiceClient merchantCenterLinkService =
         googleAdsClient.getLatestVersion().createMerchantCenterLinkServiceClient()) {
-      // [START ApproveMerchantCenterLink]
+      // [START approve_merchant_center_link]
       ListMerchantCenterLinksResponse response =
           merchantCenterLinkService.listMerchantCenterLinks(
               ListMerchantCenterLinksRequest.newBuilder()
@@ -118,14 +118,14 @@ private void runExample(
       System.out.printf(
           "%d Merchant Center link(s) found with the following details:%n",
           response.getMerchantCenterLinksCount());
-      // [END ApproveMerchantCenterLink]
+      // [END approve_merchant_center_link]
 
       for (MerchantCenterLink merchantCenterLink : response.getMerchantCenterLinksList()) {
-        // [START ApproveMerchantCenterLink_1]
+        // [START approve_merchant_center_link_1]
         System.out.printf(
             "Link '%s' has status '%s'.%n",
             merchantCenterLink.getResourceName(), merchantCenterLink.getStatus());
-        // [END ApproveMerchantCenterLink_1]
+        // [END approve_merchant_center_link_1]
 
         // Checks if there is a link for the Merchant Center account we are looking for, then only
         // approves the link if it is in a 'PENDING' state.
@@ -151,7 +151,7 @@ private void runExample(
    * @param status the new status to set on the link.
    * @throws GoogleAdsException if an API request failed with one or more service errors.
    */
-  // [START ApproveMerchantCenterLink_2]
+  // [START approve_merchant_center_link_2]
   private void updateMerchantCenterLinkStatus(
       MerchantCenterLinkServiceClient merchantCenterLinkServiceClient,
       long customerId,
@@ -183,5 +183,5 @@ private void updateMerchantCenterLinkStatus(
         "Updated Merchant Center link with resource name: '%s'.%n",
         merchantCenterLinkResult.getResourceName());
   }
-  // [END ApproveMerchantCenterLink_2]
+  // [END approve_merchant_center_link_2]
 }

google-ads-examples/src/main/java/com/google/ads/googleads/examples/accountmanagement/CreateCustomer.java

@@ -82,7 +82,7 @@ public static void main(String[] args) {
     }
   }
 
-  // [START CreateCustomer]
+  // [START create_customer]
   private void runExample(GoogleAdsClient googleAdsClient, Long managerId) {
     // Formats the current date/time to use as a timestamp in the new customer description.
     String dateTime = ZonedDateTime.now().format(DateTimeFormatter.RFC_1123_DATE_TIME);
@@ -110,5 +110,5 @@ private void runExample(GoogleAdsClient googleAdsClient, Long managerId) {
           response.getResourceName(), managerId);
     }
   }
-  // [END CreateCustomer]
+  // [END create_customer]
 }

google-ads-examples/src/main/java/com/google/ads/googleads/examples/accountmanagement/GetChangeSummary.java

@@ -82,7 +82,7 @@ public static void main(String[] args) {
    * @param googleAdsClient the client instance.
    * @param customerId the customerId for which to retrieve change status.
    */
-  // [START GetAccountChanges]
+  // [START get_account_changes]
   private void runExample(GoogleAdsClient googleAdsClient, long customerId) {
     String query =
         "SELECT change_status.resource_name, "
@@ -123,7 +123,7 @@ private void runExample(GoogleAdsClient googleAdsClient, long customerId) {
       }
     }
   }
-  // [END GetAccountChanges]
+  // [END get_account_changes]
 
   /**
    * Each returned row contains all possible changed fields. This function returns the resource name

google-ads-examples/src/main/java/com/google/ads/googleads/examples/accountmanagement/LinkManagerToClient.java

@@ -92,7 +92,7 @@ public static void main(String[] args) throws IOException {
   }
 
   /** Runs the example. */
-  // [START LinkManagerToClient]
+  // [START link_manager_to_client]
   private void runExample(GoogleAdsClient googleAdsClient, long clientCustomerId, long managerId) {
     // This example assumes that the same credentials will work for both customers, but that may not
     // be the case. If you need to use different credentials for each customer, then you may either
@@ -164,5 +164,5 @@ private void runExample(GoogleAdsClient googleAdsClient, long clientCustomerId,
           response.getResults(0).getResourceName());
     }
   }
-  // [END LinkManagerToClient]
+  // [END link_manager_to_client]
 }

google-ads-examples/src/main/java/com/google/ads/googleads/examples/accountmanagement/ListAccessibleCustomers.java

@@ -67,7 +67,7 @@ public static void main(String[] args) {
    *
    * @param client the GoogleAdsClient instance to use.
    */
-  // [START ListAccessibleCustomers]
+  // [START list_accessible_customers]
   private void runExample(GoogleAdsClient client) {
     // Optional: Change credentials to use a different refresh token, to retrieve customers
     //           available for a specific user.
@@ -94,5 +94,5 @@ private void runExample(GoogleAdsClient client) {
       }
     }
   }
-  // [END ListAccessibleCustomers]
+  // [END list_accessible_customers]
 }

google-ads-examples/src/main/java/com/google/ads/googleads/examples/accountmanagement/RejectMerchantCenterLink.java

@@ -144,7 +144,7 @@ private void runExample(
    * @param merchantCenterLink the MerchantCenterLink object to remove.
    * @throws GoogleAdsException if an API request failed with one or more service errors.
    */
-  // [START RejectMerchantCenterLink]
+  // [START reject_merchant_center_link]
   private void removeMerchantCenterLink(
       MerchantCenterLinkServiceClient merchantCenterLinkServiceClient,
       long customerId,
@@ -163,5 +163,5 @@ private void removeMerchantCenterLink(
     System.out.printf(
         "Removed Merchant Center link with resource name: '%s'.%n", result.getResourceName());
   }
-  // [END RejectMerchantCenterLink]
+  // [END reject_merchant_center_link]
 }

google-ads-examples/src/main/java/com/google/ads/googleads/examples/advancedoperations/AddAdCustomizer.java

@@ -185,7 +185,7 @@ private void runExample(GoogleAdsClient googleAdsClient, AddAdCustomizerParams p
    * @param feedName the name of the feed to create.
    * @return the resource name of the newly created feed.
    */
-  // [START AddAdCustomizer]
+  // [START add_ad_customizer]
   private String createAdCustomizerFeed(
       GoogleAdsClient googleAdsClient, long customerId, String feedName) {
 
@@ -221,7 +221,7 @@ private String createAdCustomizerFeed(
       return feedResourceName;
     }
   }
-  // [END AddAdCustomizer]
+  // [END add_ad_customizer]
 
   /**
    * Retrieves all the attributes for a feed and returns them in a map using the attribute names as
@@ -232,7 +232,7 @@ private String createAdCustomizerFeed(
    * @param feedResourceName the resource name of the feed.
    * @return the attributes of the feed.
    */
-  // [START AddAdCustomizer_1]
+  // [START add_ad_customizer_1]
   private Map<String, FeedAttribute> getFeedAttributes(
       GoogleAdsClient googleAdsClient, long customerId, String feedResourceName) {
     String query =
@@ -265,7 +265,7 @@ private Map<String, FeedAttribute> getFeedAttributes(
     }
     return feedAttributes;
   }
-  // [END AddAdCustomizer_1]
+  // [END add_ad_customizer_1]
 
   /**
    * Creates a feed mapping and sets the feed as an ad customizer feed.
@@ -275,7 +275,7 @@ private Map<String, FeedAttribute> getFeedAttributes(
    * @param feedResourceName the resource name of the feed.
    * @param feedAttributes the attributes of the feed.
    */
-  // [START AddAdCustomizer_2]
+  // [START add_ad_customizer_2]
   private void createAdCustomizerMapping(
       GoogleAdsClient googleAdsClient,
       long customerId,
@@ -327,7 +327,7 @@ private void createAdCustomizerMapping(
           "Added feed mapping with resource name %s.%n", response.getResults(0).getResourceName());
     }
   }
-  // [END AddAdCustomizer_2]
+  // [END add_ad_customizer_2]
 
   /**
    * Creates two different feed items to enable two different ad customizations.
@@ -338,7 +338,7 @@ private void createAdCustomizerMapping(
    * @param feedAttributes the attributes of the feed.
    * @return the resource names of the feed items.
    */
-  // [START AddAdCustomizer_3]
+  // [START add_ad_customizer_3]
   private List<String> createFeedItems(
       GoogleAdsClient googleAdsClient,
       long customerId,
@@ -381,7 +381,7 @@ private List<String> createFeedItems(
       return feedItemResourceNames;
     }
   }
-  // [END AddAdCustomizer_3]
+  // [END add_ad_customizer_3]
 
   /**
    * Helper function to create a FeedItemOperation.
@@ -393,7 +393,7 @@ private List<String> createFeedItems(
    * @param feedAttributes the attributes to be set on the feed.
    * @return a FeedItemOperation to create a feed item.
    */
-  // [START AddAdCustomizer_4]
+  // [START add_ad_customizer_4]
   private FeedItemOperation createFeedItemOperation(
       String name,
       String price,
@@ -428,7 +428,7 @@ private FeedItemOperation createFeedItemOperation(
 
     return FeedItemOperation.newBuilder().setCreate(feedItem).build();
   }
-  // [END AddAdCustomizer_4]
+  // [END add_ad_customizer_4]
 
   /**
    * Restricts the feed items to work only with a specific ad group; this prevents the feed items
@@ -440,7 +440,7 @@ private FeedItemOperation createFeedItemOperation(
    * @param adGroupIds the ad group IDs to bind the feed items to.
    * @param feedItemResourceNames the resource names of the feed items.
    */
-  // [START AddAdCustomizer_5]
+  // [START add_ad_customizer_5]
   private void createFeedItemTargets(
       GoogleAdsClient googleAdsClient,
       long customerId,
@@ -475,7 +475,7 @@ private void createFeedItemTargets(
       }
     }
   }
-  // [END AddAdCustomizer_5]
+  // [END add_ad_customizer_5]
 
   /**
    * Creates expanded text ads that use the ad customizer feed to populate the placeholders.
@@ -485,7 +485,7 @@ private void createFeedItemTargets(
    * @param adGroupIds the ad group IDs in which to create the ads.
    * @param feedName the name of the feed.
    */
-  // [START AddAdCustomizer_6]
+  // [START add_ad_customizer_6]
   private void createAdsWithCustomizations(
       GoogleAdsClient googleAdsClient, long customerId, List<Long> adGroupIds, String feedName) {
 
@@ -532,5 +532,5 @@ private void createAdsWithCustomizations(
       }
     }
   }
-  // [END AddAdCustomizer_6]
+  // [END add_ad_customizer_6]
 }

google-ads-examples/src/main/java/com/google/ads/googleads/examples/advancedoperations/AddAdGroupBidModifier.java

@@ -104,7 +104,7 @@ public static void main(String[] args) {
    * @param bidModifier the bid modifier value to set
    * @throws GoogleAdsException if an API request failed with one or more service errors.
    */
-  // [START AddAdGroupBidModifier]
+  // [START add_ad_group_bid_modifier]
   private void runExample(
       GoogleAdsClient googleAdsClient, long customerId, long adGroupId, double bidModifier) {
 
@@ -135,5 +135,5 @@ private void runExample(
       }
     }
   }
-  // [END AddAdGroupBidModifier]
+  // [END add_ad_group_bid_modifier]
 }

google-ads-examples/src/main/java/com/google/ads/googleads/examples/advancedoperations/AddDynamicPageFeed.java

@@ -363,7 +363,7 @@ private static void createFeedItems(
    * @param feedResourceName the resource name of the feed.
    * @param campaignId the campaign ID of the campaign to update.
    */
-  // [START AddDynamicPageFeed_1]
+  // [START add_dynamic_page_feed_1]
   private static void updateCampaignDsaSetting(
       GoogleAdsClient googleAdsClient, long customerId, String feedResourceName, long campaignId) {
     // Retrieves the existing dynamic search ads settings for the campaign.
@@ -397,7 +397,7 @@ private static void updateCampaignDsaSetting(
           "Updated campaign with resource name '%s'.%n", response.getResults(0).getResourceName());
     }
   }
-  // [END AddDynamicPageFeed_1]
+  // [END add_dynamic_page_feed_1]
 
   /**
    * Returns the DSA settings for a campaign. Throws an error if the campaign does not exist or is
@@ -408,7 +408,7 @@ private static void updateCampaignDsaSetting(
    * @param campaignId the campaign ID of the campaign to update.
    * @return the DSA settings for the campaign.
    */
-  // [START AddDynamicPageFeed]
+  // [START add_dynamic_page_feed]
   private static DynamicSearchAdsSetting getDsaSetting(
       GoogleAdsClient googleAdsClient, long customerId, long campaignId) {
     // Creates the query.
@@ -459,7 +459,7 @@ private static DynamicSearchAdsSetting getDsaSetting(
           .getDynamicSearchAdsSetting();
     }
   }
-  // [END AddDynamicPageFeed]
+  // [END add_dynamic_page_feed]
 
   /**
    * Creates an ad group criterion targeting the DSA label.
@@ -469,7 +469,7 @@ private static DynamicSearchAdsSetting getDsaSetting(
    * @param adGroupId the ad group ID.
    * @param dsaPageUrlLabel the label for the DSA page URLs.
    */
-  // [START AddDynamicPageFeed_2]
+  // [START add_dynamic_page_feed_2]
   private static void addDsaTarget(
       GoogleAdsClient googleAdsClient, long customerId, long adGroupId, String dsaPageUrlLabel) {
     String adGroupResourceName = ResourceNames.adGroup(customerId, adGroupId);
@@ -515,5 +515,5 @@ private static void addDsaTarget(
           response.getResults(0).getResourceName());
     }
   }
-  // [END AddDynamicPageFeed_2]
+  // [END add_dynamic_page_feed_2]
 }

google-ads-examples/src/main/java/com/google/ads/googleads/examples/advancedoperations/AddDynamicSearchAds.java

@@ -164,7 +164,7 @@ private static String addCampaignBudget(GoogleAdsClient googleAdsClient, long cu
    * @param budgetResourceName the campaign budget resource name.
    * @return the campaign resource name.
    */
-  // [START AddDynamicSearchAds]
+  // [START add_dynamic_search_ads]
   private static String addCampaign(
       GoogleAdsClient googleAdsClient, long customerId, String budgetResourceName) {
     // Creates the campaign.
@@ -202,7 +202,7 @@ private static String addCampaign(
       return campaignResourceName;
     }
   }
-  // [END AddDynamicSearchAds]
+  // [END add_dynamic_search_ads]
 
   /**
    * Adds an ad group.
@@ -212,7 +212,7 @@ private static String addCampaign(
    * @param campaignResourceName the campaign resource name.
    * @return the ad group resource name.
    */
-  // [START AddDynamicSearchAds_1]
+  // [START add_dynamic_search_ads_1]
   private static String addAdGroup(
       GoogleAdsClient googleAdsClient, long customerId, String campaignResourceName) {
     // Creates the ad group.
@@ -241,7 +241,7 @@ private static String addAdGroup(
       return adGroupResourceName;
     }
   }
-  // [END AddDynamicSearchAds_1]
+  // [END add_dynamic_search_ads_1]
 
   /**
    * Adds an expanded dynamic search ad.
@@ -250,7 +250,7 @@ private static String addAdGroup(
    * @param customerId the client customer ID.
    * @param adGroupResourceName the ad group resource name.
    */
-  // [START AddDynamicSearchAds_2]
+  // [START add_dynamic_search_ads_2]
   private static void addExpandedDSA(
       GoogleAdsClient googleAdsClient, long customerId, String adGroupResourceName) {
     // Creates an ad group ad.
@@ -283,7 +283,7 @@ private static void addExpandedDSA(
           "Added ad group ad with resource name '%s'.%n", response.getResults(0).getResourceName());
     }
   }
-  // [END AddDynamicSearchAds_2]
+  // [END add_dynamic_search_ads_2]
 
   /**
    * Adds webpage targeting criteria for the DSA.