使用出價調節係數調整出價

您可以使用 Google Ads API,為飯店廣告設定出價調整幅度 (也稱為出價調節係數)。如要進一步瞭解出價調整幅度的運作方式,請參閱「飯店廣告出價調整幅度簡介」。

廣告活動層級出價調整幅度

如要使用 Google Ads API 在廣告活動層級設定出價調整幅度,請參閱「管理出價調節係數」一文。

廣告群組層級出價調整幅度

從第 26 版開始,AdGroupBidModifier 中五項飯店專屬條件會重新命名為不限產業的名稱 (例如預訂開始日和預訂天數),取代舊版中的飯店專屬條件。這些出價調整幅度仍僅支援飯店廣告,包括飯店廣告活動和旅遊搜尋廣告活動。在第 25 版或更早版本中建立的出價調節係數,會自動沿用相同的條件 ID 和資源名稱。如需第 26 版所有破壞性變更的摘要,請參閱版本資訊。

如要在廣告群組層級設定出價調整幅度,請為要指定的維度建立條件物件,並將其欄位設為適當的值。在 v26 以上版本中,請使用不限產業的條件物件:AdvanceBookingWindowInfo、UserSetDatesInfo、StartDayOfWeekInfo、LengthOfBookingInfo 或 StartDateRangeInfo。在 v25 及更早版本中,請使用飯店專用條件物件:HotelAdvanceBookingWindowInfo、HotelDateSelectionTypeInfo、HotelCheckInDayInfo、HotelLengthOfStayInfo 或 HotelCheckInDateRangeInfo。

下表彙整了各 API 版本的 AdGroupBidModifier 條件欄位、訊息類型、子欄位和有效 bid_modifier 範圍:

v25 以下版本 v26 以上版本 子欄位和類型 說明和有效範圍
hotel_date_selection_type (HotelDateSelectionTypeInfo) user_set_dates (UserSetDatesInfo) type:v26 中的 DateSelectionType (v25 中的 HotelDateSelectionType)。值:DEFAULT_SELECTION (條件 ID 50)、USER_SELECTED (條件 ID 51)。IMMUTABLE。 預設日期與使用者選取的日期。有效的bid_modifier範圍:0.5至2.0 (不支援0選擇不採用)。
hotel_advance_booking_window (HotelAdvanceBookingWindowInfo) advance_booking_window (AdvanceBookingWindowInfo) min_days, max_days (int64, 0–330). IMMUTABLE, required. 預訂開始日期前的天數。有效的bid_modifier範圍:0.1至 10.0,或輸入 0 選擇不採用。
hotel_length_of_stay (HotelLengthOfStayInfo) length_of_booking (LengthOfBookingInfo) min_days,在第 26 版中為 max_days (在第 25 版中為 min_nights、max_nights) (int64、1–30)。IMMUTABLE,必填。 預訂時長。有效的bid_modifier範圍:0.1至 10.0,或輸入 0 選擇不採用。
hotel_check_in_day (HotelCheckInDayInfo) start_day_of_week (StartDayOfWeekInfo) day_of_week (DayOfWeek,MONDAY–SUNDAY 的條件 ID 為 60–66)。IMMUTABLE。 預訂開始日期 (星期幾)。有效的bid_modifier範圍:0.1至 10.0,或 0 (選擇不採用)。
hotel_check_in_date_range (HotelCheckInDateRangeInfo) start_date_range (StartDateRangeInfo) start_date、end_date (string、YYYY-MM-DD)。IMMUTABLE,必填。 預訂開始日期的日期範圍。有效的bid_modifier範圍:0.1至 10.0,或輸入 0 選擇不採用。

舉例來說,如要在 v26 以上版本中,使用 30 到 60 天的提前預訂期建立廣告群組出價調節係數,請建立 AdvanceBookingWindowInfo 物件 (或在 v25 以下版本中建立 HotelAdvanceBookingWindowInfo),並將 min_days 設為 30,將 max_days 設為 60。

使用對應的條件欄位 (advance_booking_window、user_set_dates、start_day_of_week、length_of_booking 或 start_date_range),將條件物件與 AdGroupBidModifier 物件建立關聯,使用 ad_group 指定指定廣告群組的資源名稱,並將 bid_modifier 欄位設為調節係數:

  • advance_booking_window、length_of_booking、start_day_of_week、start_date_range 和 device:指定 0.1 至 10.0 之間的調節係數 (例如 1.5 代表 +50% 調整項,0.5 代表 -50% 調整項),或將 bid_modifier 設為 0 (0.0),選擇不採用 (-100%) 條件。
  • user_set_dates:指定 0.5 到 2.0 之間的加成係數。user_set_dates 不支援將 bid_modifier 設為 0,並會傳回 RangeError.TOO_LOW。

如要進一步瞭解各項調整類型的運作方式,請參閱「飯店廣告出價調整幅度簡介」。

下列報表區隔和資源限制詳細資料也適用於 v26:

  • segments.user_set_dates:在 v26 以上版本中,segments.user_set_dates 的列舉類型為 DateSelectionType (從 v25 以下版本的 HotelDateSelectionType 更新;使用 segments.hotel_date_selection_type 的飯店廣告活動報表會繼續使用 HotelDateSelectionType)。其他行程區隔 (segments.advance_booking_window、segments.length_of_booking、segments.start_date 和 segments.start_day_of_week) 則維持不變。
  • 資源限制: ResourceLimitType.HOTEL_ADVANCE_BOOKING_WINDOW_BID_MODIFIERS_PER_AD_GROUP 和 ResourceLimitType.HOTEL_CHECK_IN_DATE_RANGE_BID_MODIFIERS_PER_AD_GROUP 在第 26 版中保留現有名稱。

Java

private void runExample(GoogleAdsClient googleAdsClient, long customerId, long adGroupId) {
  List<AdGroupBidModifierOperation> operations = new ArrayList<>();

  // Constructs the ad group resource name to use for each bid modifier.
  String adGroupResourceName = ResourceNames.adGroup(customerId, adGroupId);

  // 1) Creates an ad group bid modifier based on the hotel check-in day.
  AdGroupBidModifier checkInDayAdGroupBidModifier =
      AdGroupBidModifier.newBuilder()
          // Sets the resource name to the ad group resource name joined with the criterion ID
          // whose value corresponds to the desired check-in day.
          .setAdGroup(adGroupResourceName)
          .setStartDayOfWeek(StartDayOfWeekInfo.newBuilder().setDayOfWeek(DayOfWeek.MONDAY))
          // Sets the bid modifier value to 150%.
          .setBidModifier(1.5d)
          .build();
  operations.add(
      AdGroupBidModifierOperation.newBuilder().setCreate(checkInDayAdGroupBidModifier).build());

  // 2) Creates an ad group bid modifier based on the hotel length of stay.
  AdGroupBidModifier lengthOfStayAdGroupBidModifier =
      AdGroupBidModifier.newBuilder()
          // Sets the ad group.
          .setAdGroup(adGroupResourceName)
          // Creates the length of booking info.
          .setLengthOfBooking(
              LengthOfBookingInfo.newBuilder().setMinDays(3L).setMaxDays(7L).build())
          // Sets the bid modifier value to 170%.
          .setBidModifier(1.7d)
          .build();
  operations.add(
      AdGroupBidModifierOperation.newBuilder().setCreate(lengthOfStayAdGroupBidModifier).build());

  // Issues a mutate request to add the ad group bid modifiers.
  try (AdGroupBidModifierServiceClient adGroupBidModifierServiceClient =
      googleAdsClient.getLatestVersion().createAdGroupBidModifierServiceClient()) {
    MutateAdGroupBidModifiersResponse response =
        adGroupBidModifierServiceClient.mutateAdGroupBidModifiers(
            Long.toString(customerId), operations);

    // Prints the resource names of the added ad group bid modifiers.
    System.out.printf("Added %d hotel ad group bid modifiers:%n", response.getResultsCount());
    for (MutateAdGroupBidModifierResult mutateAdGroupBidModifierResult :
        response.getResultsList()) {
      System.out.printf("  %s%n", mutateAdGroupBidModifierResult.getResourceName());
    }
  }
}
      

C#

public void Run(GoogleAdsClient client, long customerId, long adGroupId)
{
    // Get the AdGroupBidModifierService.
    AdGroupBidModifierServiceClient service = client.GetService(
        Services.V26.AdGroupBidModifierService);

    // Constructs the ad group resource name to use for each bid modifier.
    string adGroupResourceName = ResourceNames.AdGroup(customerId, adGroupId);

    // 1) Create an ad group bid modifier based on the hotel check-in day.
    AdGroupBidModifier checkInDayAdGroupBidModifier = new AdGroupBidModifier()
    {
        // Sets the resource name to the ad group resource name joined with the criterion
        // ID whose value corresponds to the desired check-in day.
        AdGroup = adGroupResourceName,
        StartDayOfWeek = new StartDayOfWeekInfo()
        {
            DayOfWeek = DayOfWeek.Monday
        },

        // Set the bid modifier value to 150%.
        BidModifier = 1.5,
    };

    // Creates an ad group bid modifier operation.
    var checkInDayAdGroupBidModifierOperation = new AdGroupBidModifierOperation()
    {
        Create = checkInDayAdGroupBidModifier
    };

    // 2) Create an ad group bid modifier based on the hotel length of stay.
    AdGroupBidModifier lengthOfStayAdGroupBidModifier = new AdGroupBidModifier()
    {
        // Set the ad group.
        AdGroup = ResourceNames.AdGroup(customerId, adGroupId),

        // Set the length of booking info.
        LengthOfBooking = new LengthOfBookingInfo()
        {
            MinDays = 3,
            MaxDays = 7
        },

        // Set the bid modifier value to 170%.
        BidModifier = 1.7
    };

    // Create an ad group bid modifier operation.
    var lengthOfStayAdGroupBidModifierOperation = new AdGroupBidModifierOperation()
    {
        Create = lengthOfStayAdGroupBidModifier
    };

    try
    {
        // Issue a mutate request to add an ad group bid modifiers.
        MutateAdGroupBidModifiersResponse response = service.MutateAdGroupBidModifiers(
            customerId.ToString(),
            new AdGroupBidModifierOperation[] {
      checkInDayAdGroupBidModifierOperation,
      lengthOfStayAdGroupBidModifierOperation
            }
        );

        // Display the resource names of the added ad group bid modifiers.
        Console.WriteLine($"Added {response.Results.Count} hotel ad group bid modifiers:");

        foreach (MutateAdGroupBidModifierResult result in response.Results)
        {
            Console.WriteLine($"- {result.ResourceName}");
        }
    }
    catch (GoogleAdsException e)
    {
        Console.WriteLine("Failure:");
        Console.WriteLine($"Message: {e.Message}");
        Console.WriteLine($"Failure: {e.Failure}");
        Console.WriteLine($"Request ID: {e.RequestId}");
        throw;
    }
}
      

PHP

    public static function runExample(
        GoogleAdsClient $googleAdsClient,
        int $customerId,
        int $adGroupId
    ) {
        $operations = [];

        // 1) Creates an ad group bid modifier based on the hotel check-in day.
        $checkInDayAdGroupBidModifier = new AdGroupBidModifier(
            [
            // Sets the ad group.
            'ad_group' => ResourceNames::forAdGroup($customerId, $adGroupId),
            'hotel_check_in_day' => new HotelCheckInDayInfo(
                [
                'day_of_week' => DayOfWeek::MONDAY
                ]
            ),
            // Sets the bid modifier value to 150%.
            'bid_modifier' => 1.5
            ]
        );

        // Creates an ad group bid modifier operation.
        $checkInDayAdGroupBidModifierOperation = new AdGroupBidModifierOperation();
        $checkInDayAdGroupBidModifierOperation->setCreate($checkInDayAdGroupBidModifier);
        $operations[] = $checkInDayAdGroupBidModifierOperation;

        // 2) Creates an ad group bid modifier based on the hotel length of stay.
        $lengthOfStayAdGroupBidModifier = new AdGroupBidModifier(
            [
            // Sets the ad group.
            'ad_group' => ResourceNames::forAdGroup($customerId, $adGroupId),
            // Creates the hotel length of stay info.
            'hotel_length_of_stay' => new HotelLengthOfStayInfo(
                [
                'min_nights' => 3,
                'max_nights' => 7,
                ]
            ),
            // Sets the bid modifier value to 170%.
            'bid_modifier' => 1.7
            ]
        );

        // Creates an ad group bid modifier operation.
        $lengthOfStayAdGroupBidModifierOperation = new AdGroupBidModifierOperation();
        $lengthOfStayAdGroupBidModifierOperation->setCreate(
            $lengthOfStayAdGroupBidModifier
        );
        $operations[] = $lengthOfStayAdGroupBidModifierOperation;

        // Issues a mutate request to add an ad group bid modifiers.
        $adGroupBidModifierServiceClient = $googleAdsClient->getAdGroupBidModifierServiceClient();
        $response = $adGroupBidModifierServiceClient->mutateAdGroupBidModifiers(
            MutateAdGroupBidModifiersRequest::build($customerId, $operations)
        );

        // Print out resource names of the added ad group bid modifiers.
        printf(
            "Added %d hotel ad group bid modifiers:%s",
            $response->getResults()->count(),
            PHP_EOL
        );
        foreach ($response->getResults() as $addedAdGroupBidModifier) {
            /**
 * @var AdGroupBidModifier $addedAdGroupBidModifier
*/
            print $addedAdGroupBidModifier->getResourceName() . PHP_EOL;
        }
    }
      

Python

def main(client: GoogleAdsClient, customer_id: str, ad_group_id: str) -> None:
    ad_group_service: AdGroupServiceClient = client.get_service(
        "AdGroupService"
    )
    ag_bm_service: AdGroupBidModifierServiceClient = client.get_service(
        "AdGroupBidModifierService"
    )

    # Create ad group bid modifier based on hotel check-in day.
    check_in_ag_bm_operation: AdGroupBidModifierOperation = client.get_type(
        "AdGroupBidModifierOperation"
    )
    check_in_ag_bid_modifier: AdGroupBidModifier = (
        check_in_ag_bm_operation.create
    )
    check_in_ag_bid_modifier.hotel_check_in_day.day_of_week = (
        client.enums.DayOfWeekEnum.MONDAY
    )
    check_in_ag_bid_modifier.ad_group = ad_group_service.ad_group_path(
        customer_id, ad_group_id
    )
    # Sets the bid modifier value to 150%.
    check_in_ag_bid_modifier.bid_modifier = 1.5

    # Create ad group bid modifier based on hotel length of stay info.
    los_ag_bm_operation: AdGroupBidModifierOperation = client.get_type(
        "AdGroupBidModifierOperation"
    )
    los_ag_bid_modifier: AdGroupBidModifier = los_ag_bm_operation.create
    los_ag_bid_modifier.ad_group = ad_group_service.ad_group_path(
        customer_id, ad_group_id
    )
    # Creates the hotel length of stay info.
    hotel_length_of_stay_info: HotelLengthOfStayInfo = (
        los_ag_bid_modifier.hotel_length_of_stay
    )
    hotel_length_of_stay_info.min_nights = 3
    hotel_length_of_stay_info.max_nights = 7
    # Sets the bid modifier value to 170%.
    los_ag_bid_modifier.bid_modifier = 1.7

    # Add the bid modifiers
    ag_bm_response: MutateAdGroupBidModifiersResponse = (
        ag_bm_service.mutate_ad_group_bid_modifiers(
            customer_id=customer_id,
            operations=[check_in_ag_bm_operation, los_ag_bm_operation],
        )
    )

    # Print out resource names of the added ad group bid modifiers.
    print(f"Added {len(ag_bm_response.results)} hotel ad group bid modifiers:")

    result: MutateAdGroupBidModifierResult
    for result in ag_bm_response.results:
        print(result.resource_name)
      

小茹

def add_hotel_ad_group_bid_modifiers(customer_id, ad_group_id)
  # GoogleAdsClient will read a config file from
  # ENV['HOME']/google_ads_config.rb when called without parameters
  client = Google::Ads::GoogleAds::GoogleAdsClient.new
  operations = []
  ad_group_resource = client.path.ad_group(customer_id, ad_group_id)

  # 1) Creates an ad group bid modifier based on the check-in day.
  operations << client.operation.create_resource.ad_group_bid_modifier do |bm|
    # Sets the ad group.
    bm.ad_group = ad_group_resource

    # Sets the check-in day to Monday.
    bm.start_day_of_week = client.resource.start_day_of_week_info do |info|
      info.day_of_week = :MONDAY
    end

    # Sets the bid modifier value to 150%.
    bm.bid_modifier = 1.5
  end

  # 2) Creates an ad group bid modifier based on the length of booking.
  operations << client.operation.create_resource.ad_group_bid_modifier do |bm|
    # Sets the ad group.
    bm.ad_group = ad_group_resource

    # Creates the length of booking info.
    bm.length_of_booking = client.resource.length_of_booking_info do |info|
      info.min_days = 3
      info.max_days = 7
    end

    # Sets the bid modifier value to 170%.
    bm.bid_modifier = 1.7
  end

  # 3) Issues a mutate request to add an ad group bid modifiers.
  ad_group_bid_modifier_service = client.service.ad_group_bid_modifier
  response = ad_group_bid_modifier_service.mutate_ad_group_bid_modifiers(
    customer_id: customer_id,
    operations: operations,
  )

  # Print out resource names of the added ad group bid modifiers.
  puts "Added #{response.results.size} hotel ad group bid modifiers:"
  response.results.each do |added_ad_group_bid_modifier|
    puts "\t#{added_ad_group_bid_modifier.resource_name}"
  end
end
      

Perl

sub add_hotel_ad_group_bid_modifiers {
  my ($api_client, $customer_id, $ad_group_id) = @_;

  # 1) Create an ad group bid modifier based on the hotel check-in day.
  my $check_in_day_ad_group_bid_modifier =
    Google::Ads::GoogleAds::V26::Resources::AdGroupBidModifier->new({
      # Set the ad group.
      adGroup => Google::Ads::GoogleAds::V26::Utils::ResourceNames::ad_group(
        $customer_id, $ad_group_id
      ),
      hotelCheckInDay =>
        Google::Ads::GoogleAds::V26::Common::HotelCheckInDayInfo->new({
          dayOfWeek => MONDAY
        }
        ),
      # Set the bid modifier value to 150%.
      bidModifier => 1.5
    });

  # Create an ad group bid modifier operation.
  my $check_in_day_ad_group_bid_modifier_operation =
    Google::Ads::GoogleAds::V26::Services::AdGroupBidModifierService::AdGroupBidModifierOperation
    ->new({
      create => $check_in_day_ad_group_bid_modifier
    });

  # 2) Create an ad group bid modifier based on the hotel length of stay.
  my $length_of_stay_ad_group_bid_modifier =
    Google::Ads::GoogleAds::V26::Resources::AdGroupBidModifier->new({
      # Set the ad group.
      adGroup => Google::Ads::GoogleAds::V26::Utils::ResourceNames::ad_group(
        $customer_id, $ad_group_id
      ),
      # Create the hotel length of stay info.
      hotelLengthOfStay =>
        Google::Ads::GoogleAds::V26::Common::HotelLengthOfStayInfo->new({
          minNights => 3,
          maxNights => 7
        }
        ),
      # Set the bid modifier value to 170%.
      bidModifier => 1.7
    });

  # Create an ad group bid modifier operation.
  my $length_of_stay_ad_group_bid_modifier_operation =
    Google::Ads::GoogleAds::V26::Services::AdGroupBidModifierService::AdGroupBidModifierOperation
    ->new({
      create => $length_of_stay_ad_group_bid_modifier
    });

  # 3) Add the ad group bid modifiers.
  my $ad_group_bid_modifiers_response =
    $api_client->AdGroupBidModifierService()->mutate({
      customerId => $customer_id,
      operations => [
        $check_in_day_ad_group_bid_modifier_operation,
        $length_of_stay_ad_group_bid_modifier_operation
      ]});

  # Print out resource names of the added ad group bid modifiers.
  my $ad_group_bid_modifier_results =
    $ad_group_bid_modifiers_response->{results};
  printf "Added %d hotel ad group bid modifiers:\n",
    scalar @$ad_group_bid_modifier_results;

  foreach my $ad_group_bid_modifier_result (@$ad_group_bid_modifier_results) {
    printf "\t%s\n", $ad_group_bid_modifier_result->{resourceName};
  }

  return 1;
}
      

curl

範例

以下範例說明如何使用 GAQL 和 REST JSON 酬載,查詢、建立、更新及移除廣告群組出價調節係數。

使用 GAQL 讀取出價調節係數

下列查詢說明如何在 v25 及更早版本中,擷取預訂長度出價調節係數,並與 v26 及更新版本進行比較:

25 版和更早版本:

SELECT
  ad_group_bid_modifier.resource_name,
  ad_group_bid_modifier.bid_modifier,
  ad_group_bid_modifier.hotel_length_of_stay.min_nights,
  ad_group_bid_modifier.hotel_length_of_stay.max_nights
FROM ad_group_bid_modifier
WHERE ad_group_bid_modifier.hotel_length_of_stay.min_nights = 5

v26 以上版本:

SELECT
  ad_group_bid_modifier.resource_name,
  ad_group_bid_modifier.bid_modifier,
  ad_group_bid_modifier.length_of_booking.min_days,
  ad_group_bid_modifier.length_of_booking.max_days
FROM ad_group_bid_modifier
WHERE ad_group_bid_modifier.length_of_booking.min_days = 5

建立出價調節係數 (JSON 酬載)

下列 JSON 酬載示範如何在 v26 以上版本建立廣告群組出價調節係數。

在 v26 中建立預訂天數出價調節係數:

{
  "customerId": "1234567890",
  "operations": [
    {
      "create": {
        "adGroup": "customers/1234567890/adGroups/987654321",
        "bidModifier": 1.2,
        "lengthOfBooking": {
          "minDays": "3",
          "maxDays": "5"
        }
      }
    }
  ]
}

在 v25 及更早版本中,這會使用 hotelLengthOfStay 搭配 minNights 和 maxNights。

在 v26 中建立開始日期範圍出價調節係數:

{
  "customerId": "1234567890",
  "operations": [
    {
      "create": {
        "adGroup": "customers/1234567890/adGroups/987654321",
        "bidModifier": 1.5,
        "startDateRange": {
          "startDate": "2026-12-20",
          "endDate": "2026-12-31"
        }
      }
    }
  ]
}

在 v26 中建立使用者設定日期出價調節係數:

{
  "customerId": "1234567890",
  "operations": [
    {
      "create": {
        "adGroup": "customers/1234567890/adGroups/987654321",
        "bidModifier": 1.3,
        "userSetDates": {
          "type": "USER_SELECTED"
        }
      }
    }
  ]
}

更新及移除出價調節係數

您可以更新現有出價調節係數的乘數,或完全移除出價調節係數:

  • 更新:條件欄位為 IMMUTABLE。如要修改出價調節係數,請傳送 update 作業,將 updateMask (protobuf 中的 update_mask) 設為 "bidModifier" ("bid_modifier"),並將 bidModifier (bid_modifier) 設為有效值 (0.1 至 10.0,或 0 以停用 advance_booking_window、length_of_booking、start_day_of_week、start_date_range 和 device;0.5 至 2.0 則適用於 user_set_dates)。如要變更指定條件,請移除出價調節係數,然後建立新的出價調節係數。
  • 移除:傳送 remove 作業,並指定資源名稱:
{
  "customerId": "1234567890",
  "operations": [
    {
      "remove": "customers/1234567890/adGroupBidModifiers/987654321~555444333"
    }
  ]
}

驗證規則和錯誤處理

驗證規則在各版本中保持不變,但 v26 中有六個 CriterionError 列舉值重新命名,如下表所示:

情境 v25 以下版本 v26 以上版本
預訂時長範圍與現有條件重疊 HOTEL_LENGTH_OF_STAY_OVERLAPS_WITH_EXISTING_CRITERION LENGTH_OF_BOOKING_OVERLAPS_WITH_EXISTING_CRITERION
提前預訂期範圍與現有條件重疊 HOTEL_ADVANCE_BOOKING_WINDOW_OVERLAPS_WITH_EXISTING_CRITERION ADVANCE_BOOKING_WINDOW_OVERLAPS_WITH_EXISTING_CRITERION
開始日期範圍與現有條件重疊 HOTEL_CHECK_IN_DATE_RANGE_OVERLAPS_WITH_EXISTING_CRITERION START_DATE_RANGE_OVERLAPS_WITH_EXISTING_CRITERION
比昨天早 start_date (世界標準時間) HOTEL_CHECK_IN_DATE_RANGE_START_DATE_TOO_EARLY START_DATE_RANGE_START_DATE_TOO_EARLY
end_date超過 330 天後 (世界標準時間) HOTEL_CHECK_IN_DATE_RANGE_END_DATE_TOO_LATE START_DATE_RANGE_END_DATE_TOO_LATE
start_date 在 end_date 之後 HOTEL_CHECK_IN_DATE_RANGE_REVERSED START_DATE_RANGE_REVERSED

下列驗證錯誤適用於所有 API 版本:

  • FieldError.REQUIRED:缺少必要的範圍繫結 (例如 advance_booking_window 沒有 min_days 或 max_days)。
  • RangeError.TOO_HIGH / RangeError.TOO_LOW:值超出範圍,例如 advance_booking_window.max_days 大於 330、min_days 大於 max_days (advance_booking_window 或 length_of_booking)、bid_modifier 超出 0.1–10.0 (advance_booking_window、length_of_booking、start_day_of_week 或 start_date_range),或 bid_modifier 超出 0.5–2.0 (包括 0) (user_set_dates)。
  • ResourceCountLimitExceededError.RESOURCE_LIMIT:廣告群組的出價調節係數數量超出上限。
  • MutateError.INCONSISTENT_FIELD_VALUES:固定 ID 列舉子欄位 (例如 user_set_dates.type、start_day_of_week.day_of_week 或 device.type) 與 resource_name 中指定的條件 ID 不符。
  • ContextError.OPERATION_NOT_PERMITTED_FOR_CONTEXT:嘗試在不支援的廣告活動類型或不符合資格的搜尋廣告活動中,新增旅遊出價調節係數。