/resources/experiment.proto

--- v15/resources/experiment.proto  2023-10-18 20:10:59.000000000 +0000
+++ v16/resources/experiment.proto  2024-02-20 20:02:50.000000000 +0000
@@ -1,110 +1,115 @@
 // Copyright 2023 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 syntax = "proto3";

-package google.ads.googleads.v15.resources;
+package google.ads.googleads.v16.resources;

-import "google/ads/googleads/v15/common/metric_goal.proto";
-import "google/ads/googleads/v15/enums/async_action_status.proto";
-import "google/ads/googleads/v15/enums/experiment_status.proto";
-import "google/ads/googleads/v15/enums/experiment_type.proto";
+import "google/ads/googleads/v16/common/metric_goal.proto";
+import "google/ads/googleads/v16/enums/async_action_status.proto";
+import "google/ads/googleads/v16/enums/experiment_status.proto";
+import "google/ads/googleads/v16/enums/experiment_type.proto";
 import "google/api/field_behavior.proto";
 import "google/api/resource.proto";

-option csharp_namespace = "Google.Ads.GoogleAds.V15.Resources";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v15/resources;resources";
+option csharp_namespace = "Google.Ads.GoogleAds.V16.Resources";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v16/resources;resources";
 option java_multiple_files = true;
 option java_outer_classname = "ExperimentProto";
-option java_package = "com.google.ads.googleads.v15.resources";
+option java_package = "com.google.ads.googleads.v16.resources";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V15\\Resources";
-option ruby_package = "Google::Ads::GoogleAds::V15::Resources";
+option php_namespace = "Google\\Ads\\GoogleAds\\V16\\Resources";
+option ruby_package = "Google::Ads::GoogleAds::V16::Resources";

 // Proto file describing the Experiment resource.

 // A Google ads experiment for users to experiment changes on multiple
 // campaigns, compare the performance, and apply the effective changes.
 message Experiment {
   option (google.api.resource) = {
     type: "googleads.googleapis.com/Experiment"
     pattern: "customers/{customer_id}/experiments/{trial_id}"
   };

   // Immutable. The resource name of the experiment.
   // Experiment resource names have the form:
   //
   // `customers/{customer_id}/experiments/{experiment_id}`
   string resource_name = 1 [
     (google.api.field_behavior) = IMMUTABLE,
     (google.api.resource_reference) = {
       type: "googleads.googleapis.com/Experiment"
     }
   ];

   // Output only. The ID of the experiment. Read only.
   optional int64 experiment_id = 9 [(google.api.field_behavior) = OUTPUT_ONLY];

   // Required. The name of the experiment. It must have a minimum length of 1
   // and maximum length of 1024. It must be unique under a customer.
   string name = 10 [(google.api.field_behavior) = REQUIRED];

   // The description of the experiment. It must have a minimum length of 1 and
   // maximum length of 2048.
   string description = 11;

   // For system managed experiments, the advertiser must provide a suffix during
   // construction, in the setup stage before moving to initiated. The suffix
   // will be appended to the in-design and experiment campaign names so that the
   // name is base campaign name + suffix.
   string suffix = 12;

   // Required. The product/feature that uses this experiment.
-  google.ads.googleads.v15.enums.ExperimentTypeEnum.ExperimentType type = 13
+  google.ads.googleads.v16.enums.ExperimentTypeEnum.ExperimentType type = 13
       [(google.api.field_behavior) = REQUIRED];

   // The Advertiser-chosen status of this experiment.
-  google.ads.googleads.v15.enums.ExperimentStatusEnum.ExperimentStatus status =
+  google.ads.googleads.v16.enums.ExperimentStatusEnum.ExperimentStatus status =
       14;

   // Date when the experiment starts. By default, the experiment starts
   // now or on the campaign's start date, whichever is later. If this field is
   // set, then the experiment starts at the beginning of the specified date in
   // the customer's time zone.
   //
   // Format: YYYY-MM-DD
   // Example: 2019-03-14
   optional string start_date = 15;

   // Date when the experiment ends. By default, the experiment ends on
   // the campaign's end date. If this field is set, then the experiment ends at
   // the end of the specified date in the customer's time zone.
   //
   // Format: YYYY-MM-DD
   // Example: 2019-04-18
   optional string end_date = 16;

   // The goals of this experiment.
-  repeated google.ads.googleads.v15.common.MetricGoal goals = 17;
+  repeated google.ads.googleads.v16.common.MetricGoal goals = 17;

   // Output only. The resource name of the long-running operation that can be
   // used to poll for completion of experiment schedule or promote. The most
   // recent long running operation is returned.
   optional string long_running_operation = 18
       [(google.api.field_behavior) = OUTPUT_ONLY];

   // Output only. The status of the experiment promotion process.
-  google.ads.googleads.v15.enums.AsyncActionStatusEnum.AsyncActionStatus
+  google.ads.googleads.v16.enums.AsyncActionStatusEnum.AsyncActionStatus
       promote_status = 19 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Immutable. Set to true if changes to base campaigns should be synced to the
+  // trial campaigns. Any changes made directly to trial campaigns will be
+  // preserved. This field can only be set when the experiment is being created.
+  optional bool sync_enabled = 20 [(google.api.field_behavior) = IMMUTABLE];
 }