ExtensionSettingError.CONCRETE_EXTENSION_TYPE_REQUIRED in callout extension setting

[Sang Jin Kim]

Hi !

I am migrating from v201806 to v201909.

But whenever I set callout extensions, I get ExtensionSettingError.CONCRETE_EXTENSION_TYPE_REQUIRED error reason like below.

Fatal error: Uncaught exception 'Google\AdsApi\AdWords\v201809\cm\ApiException' with message '[ExtensionSettingError.CONCRETE_EXTENSION_TYPE_REQUIRED @ operations[0].operand.extensionSetting.extensions[0], ExtensionSettingError.CONCRETE_EXTENSION_TYPE_REQUIRED @ operations[0].operand.extensionSetting.extensions[1], ExtensionSettingError.CONCRETE_EXTENSION_TYPE_REQUIRED @ operations[0].operand.extensionSetting.extensions[2], ExtensionSettingError.CONCRETE_EXTENSION_TYPE_REQUIRED @ operations[0].operand.extensionSetting.extensions[3]]' in /var/www/html/ad_manager/googleads-php-lib-v201809/src/Google/AdsApi/Common/Util/Reflection.php:43

API document says : CONCRETE_EXTENSION_TYPE_REQUIRED - Concrete sub type of ExtensionFeedItem is required for this operation

How can I set 'Concrete sub type of ExtensionFeedItem'?

Below is my PHP code.

Thanks in advance.

--------------------------------------------------------------------------------------------------------------

    $callouts = [];

    $callout1 = new CalloutFeedItem();

    $callout1->setCalloutText($callout_text_1);

    $callouts[] = $callout1;

    $callout2 = new CalloutFeedItem();

    $callout2->setCalloutText($callout_text_2);

    $callouts[] = $callout2;

    $callout3 = new CalloutFeedItem();

    $callout3->setCalloutText($callout_text_3);

    $callouts[] = $callout3;

    $callout4 = new CalloutFeedItem();

    $callout4->setCalloutText($callout_text_4);

    $callouts[] = $callout4;

    // Create your campaign extension settings. This associates the callouts to your campaign.

    $campaignExtensionSetting = new CampaignExtensionSetting();

    $campaignExtensionSetting->setCampaignId($campaignId);

    $campaignExtensionSetting->setExtensionType(FeedType::CALLOUT);

    $campaignExtensionSetting->setExtensionSetting(new ExtensionSetting());

    $campaignExtensionSetting->getExtensionSetting()->setExtensions($callouts);

    // Create a campaign extension setting operation and add it to the list.

    $operation = new CampaignExtensionSettingOperation();

    $operation->setOperator(Operator::ADD);

    $operation->setOperand($campaignExtensionSetting);

    $operations = [$operation];

    // Add the callouts on the server.

    $result = $campaignExtensionSettingService->mutate($operations);

------------------------------------------------------------------------------------------------------------------------

[Sang Jin Kim]

I'm sorry. 

I am migrating from v201806 to v201809.

2019년 3월 16일 토요일 오전 6시 25분 55초 UTC+9, Sang Jin Kim 님의 말:

[googleadsapi...@google.com]

Hi Kim,

Your code snippet seems correct. However, to further investigate this, could you provide the complete SOAP request and response logs instead when you encountered the ExtensionSettingError.CONCRETE_EXTENSION_TYPE_REQUIRED error? Please reply via Reply privately to author.

Thanks and regards,
Luis

AdWords API Team

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[Sang Jin Kim]

I found the reason.

In the process of updating to v201809, I didn't update one library like below.

use Google\AdsApi\AdWords\v201806\cm\CalloutFeedItem;

After correcting v201806 to v201809, it works fine.

I'm sorry for bothering you, Luis.

2019년 3월 18일 월요일 오후 3시 53분 7초 UTC+9, googleadsapi-forumadvisor 님의 말: