14.0.1 - 2022-12-08

• Decreased minimum perl version to 5.28.1.

14.0.0 - 2022-11-02

• Added support for Google Ads API v12.
• Removed code examples: add_local_campaign, add_dynamic_page_feed, add_smart_display_ad, add_shopping_smart_ad, and migration folder.
• Bump perl version to 5.32.1.
• Updated examples: add_performance_max_retail_campaign, add_smart_campaign, create_experiment, forecast_reach.
• Replace handle_expanded_text_ad_policy_violations example with handle_responsive_search_ad_policy_violations.

13.1.1 - 2022-09-15

• Updated the default redirect_uri, used in generate_user_credentials example, to remove OOB redirect. See relevant blog post: https://developers.googleblog.com/2022/02/making-oauth-flows-safer.html.

13.1.0 - 2022-08-22

• Added support for Google Ads API v11_1.
• Added code examples: generate_historical_metrics.
• Improved code examples: set_custom_client_timeouts.
• Updated examples to remove references to expanded text ads.

13.0.0 - 2022-07-06

• Removed support for Google Ads API v9.

12.0.0 - 2022-06-16

• Added support for Google Ads API v11_0.
• Added code examples: create_experiment, detect_and_apply_recommendations.
• Removed code examples: create_campaign_experiment, graduate_campaign_experiment.
• Updated add_smart_campaign example.
• Updated the FieldMasks utility to better handle empty object fields. See updated guide: https://developers.google.com/google-ads/api/docs/client-libs/perl/field-masks.

11.0.0 - 2022-04-28

• Added support for Google Ads API v10_1.
• Removed support for Google Ads API v8_0.
• Renamed authenticate_in_web_application to generate_user_credentials and updated to support the desktop application flow, since OAuth OOB is being deprecated.
• Removed authenticate_in_desktop_application code example.
• Updated add_customer_match_user_list code example.

10.0.1 - 2022-03-30

• Added code examples: add_performance_max_product_listing_group_tree, navigate_search_result_pages_caching_tokens.
• Updated code examples: add_campaigns, add_performance_max_campaign, add_performance_max_retail_campaign, upload_offline_conversion.

10.0.0 - 2022-02-18

• Added support for Google Ads API v10_0.
• Removed support for Google Ads API v7.
• Added code examples: add_call, add_call_ad, add_dynamic_page_feed_asset, add_dynamic_remarketing_asset.
• Updated code examples: get_account_information, add_display_upload_ad, upload_image_asset, add_performance_max_campaign, add_performance_max_retail_campaign, get_keywords.

9.3.0 - 2021-12-15

• Supported HTTP agent version in the "x-goog-api-client" request header.
• Updated the references of “Google My Business/GMB” in code examples to “Business Profile”.
• Added code examples: add_performance_max_campaign, add_performance_max_retail_campaign, add_responsive_search_ad_with_ad_customizer, upload_conversion_enhancement, upload_conversion_with_identifiers.
• Updated code examples: add_app_campaign, add_smart_campaign.
• Renamed code examples: add_google_my_business_location_extensions to add_business_profile_location_extensions, setup_advanced_remarketing to set_up_advanced_remarketing, setup_remarketing to set_up_remarketing.

9.2.0 - 2021-11-12

• Added support for Google Ads API v9_0.
• Supported client library version in the "x-goog-api-client" request header.
• Improved code examples: add_smart_campaign, upload_store_sales_transactions, create_customer_match_user_list.
• Updated code examples to the asset based extensions: add_hotel_callout, add_sitelinks_using_assets, add_prices.

9.1.0 - 2021-09-30

• Added code examples: add_bidding_data_exclusion, add_bidding_seasonality_adjustment.
• Fixed code examples: add_display_upload_ad, add_local_campaign, add_smart_display_ad, upload_image, upload_image_asset, upload_media_bundle, add_merchant_center_dynamic_remarketing_campaign.

9.0.0 - 2021-08-13

• Added support for Google Ads API v8_1.
• Removed support for Google Ads API v6.
• Removed add_gmail_ad code example.
• Added new services: BiddingDataExclusionService, BiddingSeasonalityAdjustmentService.
• Updated code examples for Google Ads API v8_1: add_smart_campaign, get_change_details.

8.0.1 - 2021-07-05

• Improved code examples: get_ad_group_bid_modifiers, upload_call_conversion, upload_offline_conversion.

8.0.0 - 2021-06-11

• Added support for Google Ads API v8_0.
• Removed support for Google Ads API v5.
• Added support for logging the request IDs for search stream API.
• Added new services: AccessibleBiddingStrategyService, AssetFieldTypeViewService, ConversionValueRuleService, ConversionValueRuleSetService, DetailedDemographicService, KeywordThemeConstantService, SmartCampaignSearchTermViewService, SmartCampaignSettingService, SmartCampaignSuggestService.
• Added code examples: add_smart_campaign, use_cross_account_bidding_strategy.
• Updated upload_store_sales_transactions code example.

7.0.0 - 2021-05-06

• Added support for Google Ads API v7_0.
• Removed support for Google Ads API v4.
• Added code examples: migrate_promotion_feed_to_asset.
• Improved code examples: get_ad_group_bid_modifiers.

6.1.1 - 2021-04-07

• Supported HTTP requests retry mechanism on error responses.
• Improved code examples: create_customer, add_dynamic_page_feed, etc.
• Updated all code examples to link to Google Ads API documentation instead of AdWords API documentation.

6.1.0 - 2021-02-15

• Added support for Google Ads API v6_1.
• Removed support for Google Ads API v3.
• Added support for authenticating with service accounts.
• Added code examples: get_pending_invitations, invite_user_with_access_role, add_image_extension, etc.

6.0.1 - 2020-12-09

• Extended the FieldMasks utility to retrieve a field value given the fieldmask.
• Made the update_user_access code example more robust by using 'LIKE' query instead of '='.

6.0.0 - 2020-11-11

• Added support for Google Ads API v6_0.
• Removed support for Google Ads API v2.
• Added support of client configuration from environment variables.
• Refactored GoogleAdsLogger to redact email addresses present in the requests and responses.
• Added new services: CustomerUserAccessService, CustomAudienceService, CombinedAudienceService, FeedItemSetService, etc.
• Added code examples: get_change_details, update_user_access, add_lead_form_extension, update_audience_target_restriction, etc.
• Renamed code example authenticate_in_standalone_application to authenticate_in_desktop_application.

5.0.0 - 2020-08-31

• Added support for Google Ads API v5_0.
• Added code examples: add_logical_user_list, add_combined_rule_user_list, add_expression_rule_user_list, add_conversion_based_user_list, add_geo_target, add_billing_setup, etc.

4.0.0 - 2020-07-13

• Added support for Google Ads API v4_0.
• Renamed MutateJobService to BatchJobService.
• Added code examples: add_merchant_center_dynamic_remarketing_campaign, add_sitelinks_using_feeds, parallel_report_download, add_display_upload_ad, etc.

3.1.0 - 2020-05-07

• Added support for Google Ads API v3_1.
• Added code examples: upload_conversion_adjustment, upload_call_conversion, approve_merchant_center_link, search_for_language_and_carrier_constants, add_customer_match_user_list, etc.
• Improved code examples: add_complete_campaigns_using_mutate_job, get_account_hierarchy, get_account_budgets.

3.0.0 - 2020-02-26

• Added support for Google Ads API v3_0.
• Added SearchStreamHandler to support the search stream API.
• Added code examples: add_app_campaign, update_campaign_criterion_bid_modifier, add_listing_scope.
• Updated code examples get_campaigns and get_keyword_stats to use the search stream API.

2.2.0 - 2019-09-16

• Added support for Google Ads API v2_2.
• Added code examples: get_account_hierarchy, add_smart_display_ad, add_prices, add_sitelinks, forecast_reach, upload_offline_conversion, etc.

2.1.0 - 2019-08-15

• Added support for Google Ads API v2_1.
• Added examples for campaign experiments and mutate jobs.
• Added OperationService to support long running operations.

2.0.0 - 2019-06-28

• Added support for Google Ads API v2_0.

1.0.0 - 2019-06-24

• Initial release with support for Google Ads API v1_3.