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发送 mutate 请求

至此，我们已经了解了如何针对制作新的智能广告系列所需的各个实体创建 mutate 操作，现在我们可以将它们组合成一个请求来一次性创建所有这些实体。

使用单个 mutate 请求的优势如下：

降低复杂性，因为这些实体不共享并且高度依赖彼此。
如果其中一个操作因任何原因失败，防止孤立实体存在。

请注意，使用临时资源名称在诸如此类的单个请求中创建实体时，请务必对操作进行排序，以便先创建具有依赖项的实体。

Java

/**
 * Sends a mutate request with a group of mutate operations.
 *
 * <p>The {@link GoogleAdsServiceClient} allows batching together a list of operations. These are
 * executed sequentially, and later operations my refer to previous operations via temporary IDs.
 * For more detail on this, please refer to
 * https://developers.google.com/google-ads/api/docs/batch-processing/temporary-ids.
 */
private void sendMutateRequest(
    GoogleAdsClient googleAdsClient, long customerId, List<MutateOperation> operations) {
  try (GoogleAdsServiceClient client =
      googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) {
    MutateGoogleAdsResponse outerResponse = client.mutate(String.valueOf(customerId), operations);
    for (MutateOperationResponse innerResponse :
        outerResponse.getMutateOperationResponsesList()) {
      OneofDescriptor oneofDescriptor =
          innerResponse.getDescriptorForType().getOneofs().stream()
              .filter(o -> o.getName().equals("response"))
              .findFirst()
              .get();
      Message createdEntity =
          (Message)
              innerResponse.getField(innerResponse.getOneofFieldDescriptor(oneofDescriptor));
      String resourceName =
          (String)
              createdEntity.getField(
                  createdEntity.getDescriptorForType().findFieldByName("resource_name"));
      System.out.printf(
          "Created a(n) %s with resource name: '%s'.%n",
          createdEntity.getClass().getSimpleName(), resourceName);
    }
  }
}AddSmartCampaign.java

C#

// The below methods create and return MutateOperations that we later provide to
// the GoogleAdsService.Mutate method in order to create the entities in a single
// request. Since the entities for a Smart campaign are closely tied to one-another
// it's considered a best practice to create them in a single Mutate request; the
// entities will either all complete successfully or fail entirely, leaving no
// orphaned entities. See:
// https://developers.google.com/google-ads/api/docs/mutating/overview
MutateOperation campaignBudgetOperation =
    CreateCampaignBudgetOperation(customerId, suggestedBudgetAmount);
MutateOperation smartCampaignOperation =
    CreateSmartCampaignOperation(customerId);
MutateOperation smartCampaignSettingOperation =
    CreateSmartCampaignSettingOperation(customerId, businessProfileLocation,
        businessName);
IEnumerable<MutateOperation> campaignCriterionOperations =
    CreateCampaignCriterionOperations(customerId, keywordThemeInfos,
        suggestionInfo);
MutateOperation adGroupOperation = CreateAdGroupOperation(customerId);
MutateOperation adGroupAdOperation = CreateAdGroupAdOperation(customerId,
    adSuggestions);

// Send the operations in a single mutate request.
MutateGoogleAdsRequest mutateGoogleAdsRequest = new MutateGoogleAdsRequest
{
    CustomerId = customerId.ToString()
};
// It's important to create these entities in this order because they depend on
// each other, for example the SmartCampaignSetting and ad group depend on the
// campaign, and the ad group ad depends on the ad group.
mutateGoogleAdsRequest.MutateOperations.Add(campaignBudgetOperation);
mutateGoogleAdsRequest.MutateOperations.Add(smartCampaignOperation);
mutateGoogleAdsRequest.MutateOperations.Add(smartCampaignSettingOperation);
mutateGoogleAdsRequest.MutateOperations.Add(campaignCriterionOperations);
mutateGoogleAdsRequest.MutateOperations.Add(adGroupOperation);
mutateGoogleAdsRequest.MutateOperations.Add(adGroupAdOperation);

MutateGoogleAdsResponse response =
    googleAdsServiceClient.Mutate(mutateGoogleAdsRequest);

PrintResponseDetails(response);AddSmartCampaign.cs

PHP

    // The below methods create and return MutateOperations that we later provide to the
    // GoogleAdsService.Mutate method in order to create the entities in a single request.
    // Since the entities for a Smart campaign are closely tied to one-another it's considered
    // a best practice to create them in a single Mutate request so they all complete
    // successfully or fail entirely, leaving no orphaned entities.
    // See: https://developers.google.com/google-ads/api/docs/mutating/overview.
    $campaignBudgetOperation = self::createCampaignBudgetOperation(
        $customerId,
        $suggestedBudgetAmount
    );
    $smartCampaignOperation = self::createSmartCampaignOperation($customerId);
    $smartCampaignSettingOperation = self::createSmartCampaignSettingOperation(
        $customerId,
        $businessProfileLocationResourceName,
        $businessName
    );
    $campaignCriterionOperations = self::createCampaignCriterionOperations(
        $customerId,
        $keywordThemeInfos,
        $suggestionInfo
    );
    $adGroupOperation = self::createAdGroupOperation($customerId);
    $adGroupAdOperation = self::createAdGroupAdOperation($customerId, $adSuggestions);

    // Issues a single mutate request to add the entities.
    $googleAdsServiceClient = $googleAdsClient->getGoogleAdsServiceClient();
    $response = $googleAdsServiceClient->mutate(MutateGoogleAdsRequest::build(
        $customerId,
        // It's important to create these entities in this order because they depend on
        // each other, for example the SmartCampaignSetting and ad group depend on the
        // campaign, and the ad group ad depends on the ad group.
        array_merge(
            [
                $campaignBudgetOperation,
                $smartCampaignOperation,
                $smartCampaignSettingOperation,
            ],
            $campaignCriterionOperations,
            [
                $adGroupOperation,
                $adGroupAdOperation
            ]
        )
    ));

    self::printResponseDetails($response);
}AddSmartCampaign.php

Python

# The below methods create and return MutateOperations that we later
# provide to the GoogleAdsService.Mutate method in order to create the
# entities in a single request. Since the entities for a Smart campaign
# are closely tied to one-another it's considered a best practice to
# create them in a single Mutate request so they all complete successfully
# or fail entirely, leaving no orphaned entities. See:
# https://developers.google.com/google-ads/api/docs/mutating/overview
campaign_budget_operation = create_campaign_budget_operation(
    client, customer_id, suggested_budget_amount
)
smart_campaign_operation = create_smart_campaign_operation(
    client, customer_id
)
smart_campaign_setting_operation = create_smart_campaign_setting_operation(
    client, customer_id, business_profile_location, business_name
)
campaign_criterion_operations = create_campaign_criterion_operations(
    client, customer_id, keyword_theme_infos, suggestion_info
)
ad_group_operation = create_ad_group_operation(client, customer_id)
ad_group_ad_operation = create_ad_group_ad_operation(
    client, customer_id, ad_suggestions
)

googleads_service = client.get_service("GoogleAdsService")

# Send the operations into a single Mutate request.
response = googleads_service.mutate(
    customer_id=customer_id,
    mutate_operations=[
        # It's important to create these entities in this order because
        # they depend on each other, for example the SmartCampaignSetting
        # and ad group depend on the campaign, and the ad group ad depends
        # on the ad group.
        campaign_budget_operation,
        smart_campaign_operation,
        smart_campaign_setting_operation,
        # Expand the list of campaign criterion operations into the list of
        # other mutate operations
        *campaign_criterion_operations,
        ad_group_operation,
        ad_group_ad_operation,
    ],
)

print_response_details(response)add_smart_campaign.py

Ruby

# The below methods create and return MutateOperations that we later
# provide to the GoogleAdsService.Mutate method in order to create the
# entities in a single request. Since the entities for a Smart campaign
# are closely tied to one-another it's considered a best practice to
# create them in a single Mutate request so they all complete successfully
# or fail entirely, leaving no orphaned entities. See:
# https://developers.google.com/google-ads/api/docs/mutating/overview
mutate_operations = []

# It's important to create these operations in this order because
# they depend on each other, for example the SmartCampaignSetting
# and ad group depend on the campaign, and the ad group ad depends
# on the ad group.
mutate_operations << create_campaign_budget_operation(
  client,
  customer_id,
  suggested_budget_amount,
)

mutate_operations << create_smart_campaign_operation(
  client,
  customer_id,
)

mutate_operations << create_smart_campaign_setting_operation(
  client,
  customer_id,
  business_profile_location,
  business_name,
)

mutate_operations += create_campaign_criterion_operations(
  client,
  customer_id,
  keyword_theme_infos,
  suggestion_info,
)

mutate_operations << create_ad_group_operation(client, customer_id)

mutate_operations << create_ad_group_ad_operation(
  client,
  customer_id,
  ad_suggestions
)

# Sends the operations into a single Mutate request.
response = client.service.google_ads.mutate(
  customer_id: customer_id,
  mutate_operations: mutate_operations,
)

print_response_details(response)add_smart_campaign.rb

Perl

# The below methods create and return MutateOperations that we later provide to the
# GoogleAdsService.Mutate method in order to create the entities in a single
# request. Since the entities for a Smart campaign are closely tied to one-another
# it's considered a best practice to create them in a single Mutate request; the
# entities will either all complete successfully or fail entirely, leaving no
# orphaned entities. See:
# https://developers.google.com/google-ads/api/docs/mutating/overview
my $campaign_budget_operation =
  _create_campaign_budget_operation($customer_id, $suggested_budget_amount);
my $smart_campaign_operation = _create_smart_campaign_operation($customer_id);
my $smart_campaign_setting_operation =
  _create_smart_campaign_setting_operation($customer_id,
  $business_profile_location, $business_name);
my $campaign_criterion_operations =
  _create_campaign_criterion_operations($customer_id, $keyword_theme_infos,
  $suggestion_info);
my $ad_group_operation = _create_ad_group_operation($customer_id);
my $ad_group_ad_operation =
  _create_ad_group_ad_operation($customer_id, $ad_suggestions);

# It's important to create these entities in this order because they depend on
# each other. For example, the SmartCampaignSetting and ad group depend on the
# campaign and the ad group ad depends on the ad group.
my $mutate_operations = [
  $campaign_budget_operation, $smart_campaign_operation,
  $smart_campaign_setting_operation,
  # Expand the list of campaign criterion operations into the list of
  # other mutate operations.
  @$campaign_criterion_operations,
  $ad_group_operation, $ad_group_ad_operation
];

# Send the operations in a single mutate request.
my $mutate_google_ads_response = $api_client->GoogleAdsService()->mutate({
  customerId       => $customer_id,
  mutateOperations => $mutate_operations
});

_print_response_details($mutate_google_ads_response);add_smart_campaign.pl

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