Google Ads 쿼리 언어는 요청에 page_size를 지정하여 페이징을 지원합니다. 이렇게 하면 쿼리의 결과 집합이 각각 최대 page_size개의 객체가 포함된 여러 응답으로 분할됩니다. page_size를 지정하지 않으면 최대 페이지 크기 10,000행으로 자동 설정됩니다.
다음 쿼리를 예로 들어 보겠습니다.
SELECT
ad_group.id,
ad_group_criterion.type,
ad_group_criterion.criterion_id,
ad_group_criterion.keyword.text,
ad_group_criterion.keyword.match_type
FROM ad_group_criterion
WHERE ad_group_criterion.type = KEYWORD
계정에 키워드가 50,000개 포함되어 있고 page_size가 1,000로 설정되어 있으면 결과 세트에 next_page_token와 함께 1,000개의 GoogleAdsRow 객체가 포함됩니다. 다음 1,000개 행을 검색하려면 동일한 페이지 크기로 요청을 다시 보내면 되지만 요청의 page_token을 응답의 next_page_token로 업데이트하면 됩니다. 후속 요청의 page_size 값은 매번 다를 수 있습니다.
클라이언트 라이브러리는 페이징을 자동으로 처리합니다. 응답의 행만 반복하면 됩니다. 현재 페이지의 모든 행이 반환되면 전체 데이터 세트가 검색될 때까지 클라이언트 라이브러리가 자동으로 새 행 페이지를 가져옵니다. gRPC 대신 REST를 사용하는 경우 새 페이지마다 명시적으로 요청해야 합니다.
Google Ads API는 전체 데이터 세트를 내부적으로 캐시하므로 후속 요청이 첫 번째 요청보다 빠릅니다. 사용 사례에 따라 page_size을 1에서 10,000 사이의 값으로 설정할 수 있습니다. 일반적으로 전체 성능을 더 빠르게 얻으려면 응답에서 왕복이 더 적게 발생하므로 더 큰 page_size를 사용해야 합니다.
캐시된 데이터를 활용하려면 후속 요청에서 쿼리가 정확히 동일해야 합니다. 요청은 특히 기본 액세스의 할당량에 영향을 미치지 않습니다. 쿼리가 다르고 페이지 토큰과 함께 전송되는 경우 오류가 발생합니다.
자바
// Copyright 2018 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
//
// https://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.
package com.google.ads.googleads.examples.basicoperations;
import com.beust.jcommander.Parameter;
import com.google.ads.googleads.examples.utils.ArgumentNames;
import com.google.ads.googleads.examples.utils.CodeSampleParams;
import com.google.ads.googleads.lib.GoogleAdsClient;
import com.google.ads.googleads.v13.common.KeywordInfo;
import com.google.ads.googleads.v13.errors.GoogleAdsError;
import com.google.ads.googleads.v13.errors.GoogleAdsException;
import com.google.ads.googleads.v13.resources.AdGroup;
import com.google.ads.googleads.v13.resources.AdGroupCriterion;
import com.google.ads.googleads.v13.services.GoogleAdsRow;
import com.google.ads.googleads.v13.services.GoogleAdsServiceClient;
import com.google.ads.googleads.v13.services.GoogleAdsServiceClient.SearchPagedResponse;
import com.google.ads.googleads.v13.services.SearchGoogleAdsRequest;
import java.io.FileNotFoundException;
import java.io.IOException;
import javax.annotation.Nullable;
/**
* Retrieves keywords for a customer or for a specific ad group, and also demonstrates how to use
* the {@code omit_unselected_resource_names} option in the Google Ads Query Language (GAQL) to
* reduce payload size.
*/
public class GetKeywords {
private static final int PAGE_SIZE = 1_000;
private static class GetKeywordsParams extends CodeSampleParams {
@Parameter(names = ArgumentNames.CUSTOMER_ID, required = true)
private Long customerId;
@Parameter(names = ArgumentNames.AD_GROUP_ID)
private Long adGroupId;
@Parameter(names = ArgumentNames.OMIT_UNSELECTED_RESOURCE_NAMES, arity = 1)
private Boolean omitUnselectedResourceNames = false;
}
public static void main(String[] args) throws IOException {
GetKeywordsParams params = new GetKeywordsParams();
if (!params.parseArguments(args)) {
// Either pass the required parameters for this example on the command line, or insert them
// into the code here. See the parameter class definition above for descriptions.
params.customerId = Long.parseLong("INSERT_CUSTOMER_ID_HERE");
// Optional: Specify an ad group ID to restrict search to only a given ad group.
params.adGroupId = null;
// Optional: Add omit_unselected_resource_names=true to the PARAMETERS clause in the GAQL
// query of the search request.
params.omitUnselectedResourceNames = false;
}
GoogleAdsClient googleAdsClient = null;
try {
googleAdsClient = GoogleAdsClient.newBuilder().fromPropertiesFile().build();
} catch (FileNotFoundException fnfe) {
System.err.printf(
"Failed to load GoogleAdsClient configuration from file. Exception: %s%n", fnfe);
System.exit(1);
} catch (IOException ioe) {
System.err.printf("Failed to create GoogleAdsClient. Exception: %s%n", ioe);
System.exit(1);
}
try {
new GetKeywords()
.runExample(
googleAdsClient,
params.customerId,
params.adGroupId,
params.omitUnselectedResourceNames);
} catch (GoogleAdsException gae) {
// GoogleAdsException is the base class for most exceptions thrown by an API request.
// Instances of this exception have a message and a GoogleAdsFailure that contains a
// collection of GoogleAdsErrors that indicate the underlying causes of the
// GoogleAdsException.
System.err.printf(
"Request ID %s failed due to GoogleAdsException. Underlying errors:%n",
gae.getRequestId());
int i = 0;
for (GoogleAdsError googleAdsError : gae.getGoogleAdsFailure().getErrorsList()) {
System.err.printf(" Error %d: %s%n", i++, googleAdsError);
}
System.exit(1);
}
}
/**
* Runs the example.
*
* @param googleAdsClient the Google Ads API client.
* @param customerId the client customer ID.
* @param adGroupId the ad group ID for which keywords will be retrieved. If {@code null}, returns
* from all ad groups.
* @throws GoogleAdsException if an API request failed with one or more service errors.
* @throws Exception if the example failed due to other errors.
*/
private void runExample(
GoogleAdsClient googleAdsClient,
long customerId,
@Nullable Long adGroupId,
boolean omitUnselectedResourceNames) {
try (GoogleAdsServiceClient googleAdsServiceClient =
googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) {
String searchQuery =
"SELECT ad_group.id, "
+ "ad_group_criterion.type, "
+ "ad_group_criterion.criterion_id, "
+ "ad_group_criterion.keyword.text, "
+ "ad_group_criterion.keyword.match_type "
+ "FROM ad_group_criterion "
+ "WHERE ad_group_criterion.type = KEYWORD ";
if (adGroupId != null) {
searchQuery += String.format("AND ad_group.id = %d", adGroupId);
}
// Adds omit_unselected_resource_names=true to the PARAMETERS clause of the GAQL query, which
// excludes the resource names of all resources that aren't explicitly requested in the SELECT
// clause. Enabling this option reduces payload size, but if you plan to use a returned
// object in subsequent mutate operations, make sure you explicitly request its
// "resource_name" field in your SELECT clause.
//
// Read more about PARAMETERS:
// https://developers.google.com/google-ads/api/docs/query/structure#parameters
if (omitUnselectedResourceNames) {
searchQuery += " PARAMETERS omit_unselected_resource_names=true";
}
// Creates a request that will retrieve all keywords using pages of the specified page size.
SearchGoogleAdsRequest request =
SearchGoogleAdsRequest.newBuilder()
.setCustomerId(Long.toString(customerId))
.setPageSize(PAGE_SIZE)
.setQuery(searchQuery)
.build();
// Issues the search request.
SearchPagedResponse searchPagedResponse = googleAdsServiceClient.search(request);
// Iterates over all rows in all pages and prints the requested field values for the keyword
// in each row.
for (GoogleAdsRow googleAdsRow : searchPagedResponse.iterateAll()) {
AdGroup adGroup = googleAdsRow.getAdGroup();
AdGroupCriterion adGroupCriterion = googleAdsRow.getAdGroupCriterion();
KeywordInfo keywordInfo = adGroupCriterion.getKeyword();
String adGroupResourceNameStr =
(!omitUnselectedResourceNames)
? String.format(" and resource name '%s'", adGroup.getResourceName())
: "";
System.out.printf(
"Keyword with text '%s', match type '%s', criteria type '%s', and ID %d "
+ "was found in ad group with ID %d%s.%n",
keywordInfo.getText(),
keywordInfo.getMatchType(),
adGroupCriterion.getType(),
adGroupCriterion.getCriterionId(),
adGroup.getId(),
adGroupResourceNameStr);
}
}
}
}
C#
// Copyright 2019 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.
using CommandLine;
using Google.Ads.Gax.Examples;
using Google.Ads.GoogleAds.Lib;
using Google.Ads.GoogleAds.V13.Errors;
using Google.Ads.GoogleAds.V13.Resources;
using Google.Ads.GoogleAds.V13.Services;
using System;
using System.Collections.Generic;
namespace Google.Ads.GoogleAds.Examples.V13
{
/// <summary>
/// This code example illustrates getting keywords and demonstrates how to use the
/// omit_unselected_resource_names option in GAQL to reduce payload size.
/// </summary>
public class GetKeywords : ExampleBase
{
/// <summary>
/// Command line options for running the <see cref="GetKeywords"/> example.
/// </summary>
public class Options : OptionsBase
{
/// <summary>
/// The Google Ads customer ID for which the call is made.
/// </summary>
[Option("customerId", Required = true, HelpText =
"The Google Ads customer ID for which the call is made.")]
public long CustomerId { get; set; }
/// <summary>
/// The Google Ads customer ID for which the call is made.
/// </summary>
[Option("omitUnselectedResourceNames", Required = false, HelpText =
"Specifies whether to omit unselected resource names from response.",
Default = false)]
public bool? OmitUnselectedResourceNames { get; set; }
}
/// <summary>
/// Main method, to run this code example as a standalone application.
/// </summary>
/// <param name="args">The command line arguments.</param>
public static void Main(string[] args)
{
Options options = ExampleUtilities.ParseCommandLine<Options>(args);
GetKeywords codeExample = new GetKeywords();
Console.WriteLine(codeExample.Description);
codeExample.Run(new GoogleAdsClient(),
options.CustomerId, options.OmitUnselectedResourceNames);
}
/// <summary>
/// Returns a description about the code example.
/// </summary>
public override string Description => "This code example illustrates getting keywords " +
"and demonstrates how to use the omit_unselected_resource_names option in GAQL to " +
"reduce payload size.";
/// <summary>
/// Runs the code example.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="customerId">The Google Ads customer ID for which the call is made.</param>
/// <param name="omitUnselectedResourceNames">Specifies whether to omit unselected resource
/// names from response.</param>
public void Run(GoogleAdsClient client, long customerId, bool? omitUnselectedResourceNames)
{
// Get the GoogleAdsService.
GoogleAdsServiceClient googleAdsService = client.GetService(
Services.V13.GoogleAdsService);
try
{
string query =
$@"SELECT
ad_group.id,
ad_group.status,
ad_group_criterion.criterion_id,
ad_group_criterion.keyword.text,
ad_group_criterion.keyword.match_type
FROM ad_group_criterion
WHERE ad_group_criterion.type = 'KEYWORD'
AND ad_group.status = 'ENABLED'
AND ad_group_criterion.status IN ('ENABLED', 'PAUSED')";
// Adds omit_unselected_resource_names=true to the PARAMETERS clause of the
// Google Ads Query Language (GAQL) query, which excludes the resource names of
// all resources that aren't explicitly requested in the SELECT clause.
// Enabling this option reduces payload size, but if you plan to use a returned
// object in subsequent mutate operations, make sure you explicitly request its
// "resource_name" field in the SELECT clause.
//
// Read more about PARAMETERS:
// https://developers.google.com/google-ads/api/docs/query/structure#parameters
if (omitUnselectedResourceNames.HasValue && omitUnselectedResourceNames.Value)
{
query += " PARAMETERS omit_unselected_resource_names=true";
}
googleAdsService.SearchStream(customerId.ToString(), query,
delegate (SearchGoogleAdsStreamResponse resp)
{
foreach (GoogleAdsRow criterionRow in resp.Results)
{
AdGroup adGroup = criterionRow.AdGroup;
AdGroupCriterion criterion = criterionRow.AdGroupCriterion;
string andResourceName = null;
if (omitUnselectedResourceNames.HasValue &&
omitUnselectedResourceNames.Value)
{
andResourceName = "";
}
else
{
andResourceName = $" and resource name '{adGroup.ResourceName}'";
}
Console.WriteLine("Keyword with text '{0}', id = '{1}' and " +
"match type = '{2}' was retrieved for ad group '{3}'{4}.",
criterion.Keyword.Text, criterion.CriterionId,
criterion.Keyword.MatchType, adGroup.Id, andResourceName);
}
}
);
}
catch (GoogleAdsException e)
{
Console.WriteLine("Failure:");
Console.WriteLine($"Message: {e.Message}");
Console.WriteLine($"Failure: {e.Failure}");
Console.WriteLine($"Request ID: {e.RequestId}");
throw;
}
}
}
}
PHP
<?php
/**
* Copyright 2018 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
*
* https://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.
*/
namespace Google\Ads\GoogleAds\Examples\BasicOperations;
require __DIR__ . '/../../vendor/autoload.php';
use GetOpt\GetOpt;
use Google\Ads\GoogleAds\Examples\Utils\ArgumentNames;
use Google\Ads\GoogleAds\Examples\Utils\ArgumentParser;
use Google\Ads\GoogleAds\Lib\V13\GoogleAdsClient;
use Google\Ads\GoogleAds\Lib\V13\GoogleAdsClientBuilder;
use Google\Ads\GoogleAds\Lib\V13\GoogleAdsException;
use Google\Ads\GoogleAds\Lib\OAuth2TokenBuilder;
use Google\Ads\GoogleAds\V13\Enums\CriterionTypeEnum\CriterionType;
use Google\Ads\GoogleAds\V13\Enums\KeywordMatchTypeEnum\KeywordMatchType;
use Google\Ads\GoogleAds\V13\Errors\GoogleAdsError;
use Google\Ads\GoogleAds\V13\Services\GoogleAdsRow;
use Google\ApiCore\ApiException;
/**
* This example gets keywords from ad group criteria and demonstrates how to use the
* omit_unselected_resource_names option in Google Ads Query Language (GAQL) queries to reduce
* payload size.
*/
class GetKeywords
{
private const CUSTOMER_ID = 'INSERT_CUSTOMER_ID_HERE';
// Optional: Specify an ad group ID below to restrict search to only a given ad group.
private const AD_GROUP_ID = null;
// Optional: Change the below value to true to omit unselected resource names from the returned
// response of GoogleAdsService.
private const OMIT_UNSELECTED_RESOURCE_NAMES = false;
private const PAGE_SIZE = 1000;
public static function main()
{
// Either pass the required parameters for this example on the command line, or insert them
// into the constants above.
$options = (new ArgumentParser())->parseCommandArguments([
ArgumentNames::CUSTOMER_ID => GetOpt::REQUIRED_ARGUMENT,
ArgumentNames::AD_GROUP_ID => GetOpt::OPTIONAL_ARGUMENT,
ArgumentNames::OMIT_UNSELECTED_RESOURCE_NAMES => GetOpt::OPTIONAL_ARGUMENT
]);
// Generate a refreshable OAuth2 credential for authentication.
$oAuth2Credential = (new OAuth2TokenBuilder())->fromFile()->build();
// Construct a Google Ads client configured from a properties file and the
// OAuth2 credentials above.
$googleAdsClient = (new GoogleAdsClientBuilder())->fromFile()
->withOAuth2Credential($oAuth2Credential)
->build();
try {
self::runExample(
$googleAdsClient,
$options[ArgumentNames::CUSTOMER_ID] ?: self::CUSTOMER_ID,
$options[ArgumentNames::AD_GROUP_ID] ?: self::AD_GROUP_ID,
filter_var(
$options[ArgumentNames::OMIT_UNSELECTED_RESOURCE_NAMES]
?: self::OMIT_UNSELECTED_RESOURCE_NAMES,
FILTER_VALIDATE_BOOLEAN
)
);
} catch (GoogleAdsException $googleAdsException) {
printf(
"Request with ID '%s' has failed.%sGoogle Ads failure details:%s",
$googleAdsException->getRequestId(),
PHP_EOL,
PHP_EOL
);
foreach ($googleAdsException->getGoogleAdsFailure()->getErrors() as $error) {
/** @var GoogleAdsError $error */
printf(
"\t%s: %s%s",
$error->getErrorCode()->getErrorCode(),
$error->getMessage(),
PHP_EOL
);
}
exit(1);
} catch (ApiException $apiException) {
printf(
"ApiException was thrown with message '%s'.%s",
$apiException->getMessage(),
PHP_EOL
);
exit(1);
}
}
/**
* Runs the example.
*
* @param GoogleAdsClient $googleAdsClient the Google Ads API client
* @param int $customerId the customer ID
* @param int|null $adGroupId the ad group ID for which keywords will be retrieved. If `null`,
* returns from all ad groups
* @param bool $omitUnselectedResourceNames whether to omit the resource names of all resources
* not explicitly requested in the SELECT clause of the GAQL query
*/
public static function runExample(
GoogleAdsClient $googleAdsClient,
int $customerId,
?int $adGroupId,
bool $omitUnselectedResourceNames
) {
$googleAdsServiceClient = $googleAdsClient->getGoogleAdsServiceClient();
// Creates a query that retrieves keywords.
$query =
'SELECT ad_group.id, '
. 'ad_group_criterion.type, '
. 'ad_group_criterion.criterion_id, '
. 'ad_group_criterion.keyword.text, '
. 'ad_group_criterion.keyword.match_type '
. 'FROM ad_group_criterion '
. 'WHERE ad_group_criterion.type = KEYWORD';
if ($adGroupId !== null) {
$query .= " AND ad_group.id = $adGroupId";
}
// Adds omit_unselected_resource_names=true to the PARAMETERS clause of the
// Google Ads Query Language (GAQL) query, which excludes the resource names of
// all resources that aren't explicitly requested in the SELECT clause.
// Enabling this option reduces payload size, but if you plan to use a returned
// object in subsequent mutate operations, make sure you explicitly request its
// "resource_name" field in the SELECT clause.
//
// Read more about PARAMETERS:
// https://developers.google.com/google-ads/api/docs/query/structure#parameters
if ($omitUnselectedResourceNames) {
$query .= ' PARAMETERS omit_unselected_resource_names=true';
}
// Issues a search request by specifying page size.
$response =
$googleAdsServiceClient->search($customerId, $query, ['pageSize' => self::PAGE_SIZE]);
// Iterates over all rows in all pages and prints the requested field values for
// the keyword in each row.
foreach ($response->iterateAllElements() as $googleAdsRow) {
/** @var GoogleAdsRow $googleAdsRow */
$resourceNameString = $omitUnselectedResourceNames ? '' : sprintf(
" and resource name '%s'",
$googleAdsRow->getAdGroup()->getResourceName()
);
printf(
"Keyword with text '%s', match type '%s', criterion type '%s', and ID %d "
. "was found in ad group with ID %d%s.%s",
$googleAdsRow->getAdGroupCriterion()->getKeyword()->getText(),
KeywordMatchType::name(
$googleAdsRow->getAdGroupCriterion()->getKeyword()->getMatchType()
),
CriterionType::name($googleAdsRow->getAdGroupCriterion()->getType()),
$googleAdsRow->getAdGroupCriterion()->getCriterionId(),
$googleAdsRow->getAdGroup()->getId(),
$resourceNameString,
PHP_EOL
);
}
}
}
GetKeywords::main();
Python
#!/usr/bin/env python
# Copyright 2018 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
#
# https://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.
"""This example retrieves keywords for a customer for a specific ad group.
It also demonstrates how to use the omit_unselected_resource_names option in
GAQL to reduce payload size.
"""
import argparse
import sys
from google.ads.googleads.client import GoogleAdsClient
from google.ads.googleads.errors import GoogleAdsException
_DEFAULT_PAGE_SIZE = 1000
def main(
client, customer_id, page_size, ad_group_id, omit_unselected_resource_names
):
ga_service = client.get_service("GoogleAdsService")
query = """
SELECT
ad_group.id,
ad_group_criterion.type,
ad_group_criterion.criterion_id,
ad_group_criterion.keyword.text,
ad_group_criterion.keyword.match_type
FROM ad_group_criterion
WHERE ad_group_criterion.type = KEYWORD"""
if ad_group_id:
query += f" AND ad_group.id = {ad_group_id}"
# Adds omit_unselected_resource_names=true to the PARAMETERS clause of the
# Google Ads Query Language (GAQL) query, which excludes the resource names
# of all resources that aren't explicitly requested in the SELECT clause.
# Enabling this option reduces payload size, but if you plan to use a
# returned object in subsequent mutate operations, make sure you explicitly
# request its "resource_name" field in the SELECT clause.
#
# Read more about PARAMETERS:
# https://developers.google.com/google-ads/api/docs/query/structure#parameters
if omit_unselected_resource_names:
query += " PARAMETERS omit_unselected_resource_names=true"
search_request = client.get_type("SearchGoogleAdsRequest")
search_request.customer_id = customer_id
search_request.query = query
search_request.page_size = page_size
results = ga_service.search(request=search_request)
for row in results:
ad_group = row.ad_group
ad_group_criterion = row.ad_group_criterion
keyword = row.ad_group_criterion.keyword
if omit_unselected_resource_names:
resource_name_log_statement = ""
else:
resource_name_log_statement = (
f" and resource name '{ad_group.resource_name}'"
)
print(
f'Keyword with text "{keyword.text}", match type '
f"{keyword.match_type}, criteria type "
f"{ad_group_criterion.type_}, and ID "
f"{ad_group_criterion.criterion_id} was found in ad group "
f"with ID {ad_group.id}{resource_name_log_statement}."
)
if __name__ == "__main__":
# GoogleAdsClient will read the google-ads.yaml configuration file in the
# home directory if none is specified.
googleads_client = GoogleAdsClient.load_from_storage(version="v13")
parser = argparse.ArgumentParser(
description=(
"Retrieves keywords for the specified customer, or "
"optionally for a specific ad group."
)
)
# The following argument(s) should be provided to run the example.
parser.add_argument(
"-c",
"--customer_id",
type=str,
required=True,
help="The Google Ads customer ID.",
)
parser.add_argument(
"-a", "--ad_group_id", type=str, help="The ad group ID."
)
parser.add_argument(
"-o",
"--omit-unselected-resource-names",
type=bool,
default=False,
help="Whether or not the response should omit resource names.",
)
args = parser.parse_args()
try:
main(
googleads_client,
args.customer_id,
_DEFAULT_PAGE_SIZE,
args.ad_group_id,
args.omit_unselected_resource_names,
)
except GoogleAdsException as ex:
print(
f'Request with ID "{ex.request_id}" failed with status '
f'"{ex.error.code().name}" and includes the following errors:'
)
for error in ex.failure.errors:
print(f'\tError with message "{error.message}".')
if error.location:
for field_path_element in error.location.field_path_elements:
print(f"\t\tOn field: {field_path_element.field_name}")
sys.exit(1)
Ruby
#!/usr/bin/env ruby
# Encoding: utf-8
#
# Copyright 2018 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
#
# https://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.
#
# This example retrieves keywords for a customer or for a specific Ad Group and
# demonstrates how to use the omit_unselected_resource_names option in GAQL to
# reduce payload size.
require 'optparse'
require 'google/ads/google_ads'
def get_keywords(customer_id, ad_group_id=nil, omit_unselected_resource_names=false)
# GoogleAdsClient will read a config file from
# ENV['HOME']/google_ads_config.rb when called without parameters
client = Google::Ads::GoogleAds::GoogleAdsClient.new
search_query = <<~QUERY
SELECT ad_group.id,
ad_group_criterion.type,
ad_group_criterion.criterion_id,
ad_group_criterion.keyword.text,
ad_group_criterion.keyword.match_type
FROM ad_group_criterion
WHERE ad_group_criterion.type = KEYWORD
QUERY
if ad_group_id
search_query << " AND ad_group.id = #{ad_group_id}"
end
# Adds omit_unselected_resource_names=true to the PARAMETERS clause of the
# Google Ads Query Language (GAQL) query, which excludes the resource names of
# all resources that aren't explicitly requested in the SELECT clause.
# Enabling this option reduces payload size, but if you plan to use a returned
# object in subsequent mutate operations, make sure you explicitly request its
# "resource_name" field in the SELECT clause.
#
# Read more about PARAMETERS:
# https://developers.google.com/google-ads/api/docs/query/structure#parameters
if omit_unselected_resource_names
search_query << ' PARAMETERS omit_unselected_resource_names=true'
end
response = client.service.google_ads.search(
customer_id: customer_id,
query: search_query,
page_size: PAGE_SIZE,
)
response.each do |row|
ad_group = row.ad_group
ad_group_criterion = row.ad_group_criterion
keyword_info = ad_group_criterion.keyword
if omit_unselected_resource_names
and_resource_name = ''
else
and_resource_name = " and resource name #{ad_group.resource_name}"
end
puts "Keyword with text '#{keyword_info.text}', match type #{keyword_info.match_type}, " \
"criteria type #{ad_group_criterion.type}, and ID #{ad_group_criterion.criterion_id} " \
"was found in ad group with ID #{ad_group.id}#{and_resource_name}."
end
end
if __FILE__ == $0
PAGE_SIZE = 1000
options = {}
# The following parameter(s) should be provided to run the example. You can
# either specify these by changing the INSERT_XXX_ID_HERE values below, or on
# the command line.
#
# Parameters passed on the command line will override any parameters set in
# code.
#
options[:customer_id] = 'INSERT_CUSTOMER_ID_HERE'
options[:ad_group_id] = nil
OptionParser.new do |opts|
opts.banner = sprintf('Usage: %s [options]', File.basename(__FILE__))
opts.separator ''
opts.separator 'Options:'
opts.on('-C', '--customer-id CUSTOMER-ID', String, 'Customer ID') do |v|
options[:customer_id] = v
end
opts.on('-A', '--ad-group-id AD-GROUP-ID', String,
'(Optional) Ad Group ID') do |v|
options[:ad_group_id] = v
end
opts.on('-o', '--omit-unselected-resource-names OMIT-UNSELECTED-RESOURCE-NAMES', TrueClass,
'(Optional) Omit unselected resource names') do |v|
options[:omit_unselected_resource_names] = v
end
opts.separator ''
opts.separator 'Help:'
opts.on_tail('-h', '--help', 'Show this message') do
puts opts
exit
end
end.parse!
begin
get_keywords(
options.fetch(:customer_id).tr("-", ""),
options[:ad_group_id],
options[:omit_unselected_resource_names])
rescue Google::Ads::GoogleAds::Errors::GoogleAdsError => e
e.failure.errors.each do |error|
STDERR.printf("Error with message: %s\n", error.message)
if error.location
error.location.field_path_elements.each do |field_path_element|
STDERR.printf("\tOn field: %s\n", field_path_element.field_name)
end
end
error.error_code.to_h.each do |k, v|
next if v == :UNSPECIFIED
STDERR.printf("\tType: %s\n\tCode: %s\n", k, v)
end
end
raise
end
end
Perl
#!/usr/bin/perl -w
#
# Copyright 2019, 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.
#
# This example retrieves keywords for a customer or for a specific ad group and
# demonstrates how to use the omit_unselected_resource_names option in GAQL to
# reduce payload size.
use strict;
use warnings;
use utf8;
use FindBin qw($Bin);
use lib "$Bin/../../lib";
use Google::Ads::GoogleAds::Client;
use Google::Ads::GoogleAds::Utils::GoogleAdsHelper;
use Google::Ads::GoogleAds::Utils::SearchGoogleAdsIterator;
use
Google::Ads::GoogleAds::V13::Services::GoogleAdsService::SearchGoogleAdsRequest;
use Getopt::Long qw(:config auto_help);
use Pod::Usage;
use Cwd qw(abs_path);
use constant PAGE_SIZE => 1000;
# The following parameter(s) should be provided to run the example. You can
# either specify these by changing the INSERT_XXX_ID_HERE values below, or on
# the command line.
#
# Parameters passed on the command line will override any parameters set in
# code.
#
# Running the example with -h will print the command line usage.
my $customer_id = "INSERT_CUSTOMER_ID_HERE";
# Optional: Specify an ad group ID below to restrict search to only a given ad group.
my $ad_group_id = undef;
# Optional: Change the below value to "true" to omit unselected resource names from
# the returned response of GoogleAdsService.
my $omit_unselected_resource_names = undef;
sub get_keywords {
my ($api_client, $customer_id, $ad_group_id, $omit_unselected_resource_names)
= @_;
# Create the search query.
my $search_query =
"SELECT ad_group.id, ad_group_criterion.type, " .
"ad_group_criterion.criterion_id, " .
"ad_group_criterion.keyword.text, " .
"ad_group_criterion.keyword.match_type FROM ad_group_criterion " .
"WHERE ad_group_criterion.type = KEYWORD";
if (defined $ad_group_id) {
$search_query .= " AND ad_group.id = $ad_group_id";
}
# Add omit_unselected_resource_names = true to the PARAMETERS clause of the
# Google Ads Query Language (GAQL) query, which excludes the resource names of
# all resources that aren't explicitly requested in the SELECT clause.
# Enabling this option reduces payload size, but if you plan to use a returned
# object in subsequent mutate operations, make sure you explicitly request its
# "resource_name" field in the SELECT clause.
#
# Read more about PARAMETERS:
# https://developers.google.com/google-ads/api/docs/query/structure#parameters
if (defined $omit_unselected_resource_names) {
$search_query .= " PARAMETERS omit_unselected_resource_names = true";
}
# Create a search Google Ads request that will retrieve all keywords using pages
# of the specified page size.
my $search_request =
Google::Ads::GoogleAds::V13::Services::GoogleAdsService::SearchGoogleAdsRequest
->new({
customerId => $customer_id,
query => $search_query,
pageSize => PAGE_SIZE
});
# Get the GoogleAdsService.
my $google_ads_service = $api_client->GoogleAdsService();
my $iterator = Google::Ads::GoogleAds::Utils::SearchGoogleAdsIterator->new({
service => $google_ads_service,
request => $search_request
});
# Iterate over all rows in all pages and print the requested field values for
# the keyword in each row.
while ($iterator->has_next) {
my $google_ads_row = $iterator->next;
my $ad_group = $google_ads_row->{adGroup};
my $ad_group_criterion = $google_ads_row->{adGroupCriterion};
my $keyword_info = $ad_group_criterion->{keyword};
my $resource_name_string =
defined $omit_unselected_resource_names
? ""
: sprintf " and resource name '%s'", $ad_group->{resourceName};
printf
"Keyword with text '%s', match type '%s', criteria type '%s', and ID %d "
. "was found in ad group with ID %d%s.\n",
$keyword_info->{text},
$keyword_info->{matchType},
$ad_group_criterion->{type},
$ad_group_criterion->{criterionId},
$ad_group->{id},
$resource_name_string;
}
return 1;
}
# Don't run the example if the file is being included.
if (abs_path($0) ne abs_path(__FILE__)) {
return 1;
}
# Get Google Ads Client, credentials will be read from ~/googleads.properties.
my $api_client = Google::Ads::GoogleAds::Client->new();
# By default examples are set to die on any server returned fault.
$api_client->set_die_on_faults(1);
# Parameters passed on the command line will override any parameters set in code.
GetOptions(
"customer_id=s" => \$customer_id,
"ad_group_id=i" => \$ad_group_id,
"omit_unselected_resource_names=s" => \$omit_unselected_resource_names
);
# Print the help message if the parameters are not initialized in the code nor
# in the command line.
pod2usage(2) if not check_params($customer_id);
# Call the example.
get_keywords(
$api_client, $customer_id =~ s/-//gr,
$ad_group_id, $omit_unselected_resource_names
);
=pod
=head1 NAME
get_keywords
=head1 DESCRIPTION
This example retrieves keywords for a customer or for a specific ad group and
demonstrates how to use the omit_unselected_resource_names option in GAQL to
reduce payload size.
=head1 SYNOPSIS
get_keywords.pl [options]
-help Show the help message.
-customer_id The Google Ads customer ID.
-ad_group_id [optional] The ad group ID from which keywords will be retrieved.
If not set, keywords from all ad groups will be returned.
-omit_unselected_resource_names [optional] Whether to omit the resource names of all resources
not explicitly requested in the SELECT clause of the GAQL query.
=cut