Ads API error for enabling a campaign

[beyond Clicks]

Hi Guys,

I've got a laravel job set up that runs at midnight to enable campaigns that the same application had paused earlier when their budget goes over.

public function handle()

   {

       $clientId = "xxxx";

       $clientSecret = "xxxx";

       $refreshToken = "xxxx";

       $developerToken = "xxxx";

        $oAuth2Credential = (new OAuth2TokenBuilder())

           ->withClientId($clientId)

           ->withClientSecret($clientSecret)

           ->withRefreshToken($refreshToken)

           ->build()

       ;

        $googleAdsClient = (new GoogleAdsClientBuilder())

           ->withDeveloperToken($developerToken)

           ->withLoginCustomerId($this->loginCustomerId)

           ->withOAuth2Credential($oAuth2Credential)

           ->build()

       ;

        try{

           DB::table('actions')->insert([

               'type' => 'campaignEnabled',

               'accountId' => $this->accountId,

               'campaignId' => $this->campaignId,

               'date' => (new \DateTime())->format("Y-m-d"),

               'time' => new \DateTime('now', new \DateTimeZone("GMT")),

               'hash' => md5(json_encode([

                   'budget' => $this->campaignBudget / 1000000,

               ])),

               'data' => json_encode([

                   'budget' => $this->campaignBudget / 1000000,

                   'accountName' => $this->accountName,

                   'campaignName' => $this->campaignName,

               ]),

           ]);

            $campaign = new Campaign([

               'resource_name' => ResourceNames::forCampaign($this->accountId, $this->campaignId),

               'status' => CampaignStatus::ENABLED

           ]);

            $campaignOperation = new CampaignOperation();

           $campaignOperation->setUpdate($campaign);

           $campaignOperation->setUpdateMask(FieldMasks::allSetFieldsOf($campaign));

            $campaignServiceClient = $googleAdsClient->getCampaignServiceClient();

           $response = $campaignServiceClient->mutateCampaigns(

               $this->accountId,

               [$campaignOperation]

           );

        }catch (\Illuminate\Database\QueryException $e){

           $errorCode = $e->errorInfo[1];

           if($errorCode !== 1062){

               throw $e;

           }

       }

   }

As you can see above its not largley dissimilar to the standard "modify campaign" example, and is identical to the pause logic, which works just fine. the only diffference is that CampaignStatus is set to PAUSED not ENABLED.

That part runs absolutley fine, however this one provides the following error;

Exception: Expect Google\Ads\GoogleAds\V3\Services\CampaignOperation. in /home/ppcagzkv/public_html/vendor/google/protobuf/src/Google/Protobuf/Internal/GPBUtil.php:197
Stack trace:
#0 /home/ppcagzkv/public_html/vendor/google/protobuf/src/Google/Protobuf/Internal/RepeatedField.php(183): Google\Protobuf\Internal\GPBUtil::checkMessage(Object(Google\Ads\GoogleAds\V4\Services\CampaignOperation), 'Google\\Ads\\Goog...')
#1 /home/ppcagzkv/public_html/vendor/google/protobuf/src/Google/Protobuf/Internal/GPBUtil.php(209): Google\Protobuf\Internal\RepeatedField->offsetSet(NULL, Object(Google\Ads\GoogleAds\V4\Services\CampaignOperation))
#2 /home/ppcagzkv/public_html/vendor/googleads/google-ads-php/src/Google/Ads/GoogleAds/V3/Services/MutateCampaignsRequest.php(118): Google\Protobuf\Internal\GPBUtil::checkRepeatedField(Array, 11, 'Google\\Ads\\Goog...')
#3 /home/ppcagzkv/public_html/vendor/googleads/google-ads-php/src/Google/Ads/GoogleAds/V3/Services/Gapic/CampaignServiceGapicClient.php(349): Google\Ads\GoogleAds\V3\Services\MutateCampaignsRequest->setOperations(Array)
#4 /home/ppcagzkv/public_html/app/Jobs/enableCampaign.php(101): Google\Ads\GoogleAds\V3\Services\Gapic\CampaignServiceGapicClient->mutateCampaigns('6888044290', Array)
#5 [internal function]: App\Jobs\enableCampaign->handle()

The file above is enableCampaign.php and line 101 is - [$campaignOperation]

I dont understand why this one is giving an error, while the other works just fine, any help would be appreciated.


[Google Ads API Forum Advisor Prod]

Hi,

Thank you for reaching out to us. I see you're encountering an error. Could you elaborate on what error you encounter and also provide us with the request and response logs for where the error occurs?

Thank you,

Bryan Li Google Ads API Team

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