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HandleKeywordPolicyViolations.php
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HandleKeywordPolicyViolations.php
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<?php
/**
* 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
*
* 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\ErrorHandling;
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\OAuth2TokenBuilder;
use Google\Ads\GoogleAds\Lib\V17\GoogleAdsClient;
use Google\Ads\GoogleAds\Lib\V17\GoogleAdsClientBuilder;
use Google\Ads\GoogleAds\Lib\V17\GoogleAdsException;
use Google\Ads\GoogleAds\Util\V17\ResourceNames;
use Google\Ads\GoogleAds\V17\Common\KeywordInfo;
use Google\Ads\GoogleAds\V17\Common\PolicyViolationKey;
use Google\Ads\GoogleAds\V17\Enums\AdGroupCriterionStatusEnum\AdGroupCriterionStatus;
use Google\Ads\GoogleAds\V17\Enums\KeywordMatchTypeEnum\KeywordMatchType;
use Google\Ads\GoogleAds\V17\Errors\GoogleAdsError;
use Google\Ads\GoogleAds\V17\Resources\AdGroupCriterion;
use Google\Ads\GoogleAds\V17\Services\AdGroupCriterionOperation;
use Google\Ads\GoogleAds\V17\Services\Client\AdGroupCriterionServiceClient;
use Google\Ads\GoogleAds\V17\Services\MutateAdGroupCriteriaRequest;
use Google\ApiCore\ApiException;
/**
* This example demonstrates how to request an exemption for policy violations of a keyword.
* Note that the example uses an exemptible policy-violating keyword by default. If you use a
* keyword that contains non-exemptible policy violations, they will not be sent for exemption
* request and you will still fail to create a keyword.
* If you specify a keyword that doesn't violate any policies, this example will just add the
* keyword as usual, similar to what the AddKeywords example does.
*
* Note that once you've requested policy exemption for a keyword, when you send a request for
* adding it again, the request will pass like when you add a non-violating keyword.
*/
class HandleKeywordPolicyViolations
{
private const CUSTOMER_ID = 'INSERT_CUSTOMER_ID_HERE';
private const AD_GROUP_ID = 'INSERT_AD_GROUP_ID_HERE';
// Specify the keyword text here or the default specified below will be used.
private const KEYWORD_TEXT = 'medication';
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::REQUIRED_ARGUMENT,
ArgumentNames::KEYWORD_TEXT => 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)
// We set this value to true to show how to use GAPIC v2 source code. You can remove the
// below line if you wish to use the old-style source code. Note that in that case, you
// probably need to modify some parts of the code below to make it work.
// For more information, see
// https://developers.devsite.corp.google.com/google-ads/api/docs/client-libs/php/gapic.
->usingGapicV2Source(true)
->build();
try {
self::runExample(
$googleAdsClient,
$options[ArgumentNames::CUSTOMER_ID] ?: self::CUSTOMER_ID,
$options[ArgumentNames::AD_GROUP_ID] ?: self::AD_GROUP_ID,
$options[ArgumentNames::KEYWORD_TEXT] ?: self::KEYWORD_TEXT
);
} 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 $adGroupId the ad group ID to add a keyword to
* @param string $keywordText the keyword text to add
*/
public static function runExample(
GoogleAdsClient $googleAdsClient,
int $customerId,
int $adGroupId,
string $keywordText
) {
// Configures the keyword text and match type settings.
$keywordInfo = new KeywordInfo([
'text' => $keywordText,
'match_type' => KeywordMatchType::EXACT
]);
// Constructs an ad group criterion using the keyword text info above.
$adGroupCriterion = new AdGroupCriterion([
'ad_group' => ResourceNames::forAdGroup($customerId, $adGroupId),
'status' => AdGroupCriterionStatus::ENABLED,
'keyword' => $keywordInfo
]);
$adGroupCriterionOperation = new AdGroupCriterionOperation();
$adGroupCriterionOperation->setCreate($adGroupCriterion);
$adGroupCriterionServiceClient = $googleAdsClient->getAdGroupCriterionServiceClient();
try {
// Try sending a mutate request to add the keyword.
$response = $adGroupCriterionServiceClient->mutateAdGroupCriteria(
MutateAdGroupCriteriaRequest::build($customerId, [$adGroupCriterionOperation])
);
printf(
"Added a keyword with resource name '%s'.%s",
$response->getResults()[0]->getResourceName(),
PHP_EOL
);
} catch (GoogleAdsException $googleAdsException) {
// Try sending exemption requests for creating a keyword. However, if your keyword
// contains many policy violations, but not all of them are exemptible, the request
// will not be sent.
$exemptPolicyViolationKeys = self::fetchExemptPolicyViolationKeys($googleAdsException);
self::requestExemption(
$customerId,
$adGroupCriterionServiceClient,
$adGroupCriterionOperation,
$exemptPolicyViolationKeys
);
}
}
/**
* Collects all policy violation keys that can be exempted for sending a exemption request
* later.
*
* @param GoogleAdsException $googleAdsException the Google Ads exception
* @return PolicyViolationKey[] the exemptible policy violation keys
*/
// [START handle_keyword_policy_violations]
private static function fetchExemptPolicyViolationKeys(GoogleAdsException $googleAdsException)
{
$exemptPolicyViolationKeys = [];
printf("Google Ads failure details:%s", PHP_EOL);
foreach ($googleAdsException->getGoogleAdsFailure()->getErrors() as $error) {
/** @var GoogleAdsError $error */
printf(
"\t%s: %s%s",
$error->getErrorCode()->getErrorCode(),
$error->getMessage(),
PHP_EOL
);
if (
!is_null($error->getDetails())
&& !is_null($error->getDetails()->getPolicyViolationDetails())
) {
$policyViolationDetails = $error->getDetails()->getPolicyViolationDetails();
printf("\tPolicy violation details:%s", PHP_EOL);
printf(
"\t\tExternal policy name: '%s'%s",
$policyViolationDetails->getExternalPolicyName(),
PHP_EOL
);
printf(
"\t\tExternal policy description: '%s'%s",
$policyViolationDetails->getExternalPolicyDescription(),
PHP_EOL
);
printf(
"\t\tIs exemptible? '%s'%s",
$policyViolationDetails->getIsExemptible() ? 'yes' : 'no',
PHP_EOL
);
if (
$policyViolationDetails->getIsExemptible() &&
!is_null($policyViolationDetails->getKey())
) {
$policyViolationDetailsKey = $policyViolationDetails->getKey();
$exemptPolicyViolationKeys[] = $policyViolationDetailsKey;
printf("\t\tPolicy violation key:%s", PHP_EOL);
printf(
"\t\t\tName: '%s'%s",
$policyViolationDetailsKey->getPolicyName(),
PHP_EOL
);
printf(
"\t\t\tViolating text: '%s'%s",
$policyViolationDetailsKey->getViolatingText(),
PHP_EOL
);
} else {
print "No exemption request is sent because your keyword contained some "
. "non-exemptible policy violations." . PHP_EOL;
throw $googleAdsException;
}
} else {
print "No exemption request is sent because there are other non-policy related "
. "errors thrown." . PHP_EOL;
throw $googleAdsException;
}
}
return $exemptPolicyViolationKeys;
}
// [END handle_keyword_policy_violations]
/**
* Sends exemption requests for creating a keyword.
*
* @param int $customerId the customer ID
* @param AdGroupCriterionServiceClient $adGroupCriterionServiceClient the ad group criterion
* service API client
* @param AdGroupCriterionOperation $adGroupCriterionOperation the ad group criterion operation
* to request exemption for
* @param PolicyViolationKey[] $exemptPolicyViolationKeys the exemptible policy violation keys
*/
// [START handle_keyword_policy_violations_1]
private static function requestExemption(
int $customerId,
AdGroupCriterionServiceClient $adGroupCriterionServiceClient,
AdGroupCriterionOperation $adGroupCriterionOperation,
array $exemptPolicyViolationKeys
) {
print "Try adding a keyword again by requesting exemption for its policy"
. " violations." . PHP_EOL;
$adGroupCriterionOperation->setExemptPolicyViolationKeys($exemptPolicyViolationKeys);
$response = $adGroupCriterionServiceClient->mutateAdGroupCriteria(
MutateAdGroupCriteriaRequest::build($customerId, [$adGroupCriterionOperation])
);
printf(
"Successfully added a keyword with resource name '%s' by requesting for"
. " policy violation exemption.%s",
$response->getResults()[0]->getResourceName(),
PHP_EOL
);
}
// [END handle_keyword_policy_violations_1]
}
HandleKeywordPolicyViolations::main();