"Array to string conversion" error

[Marcos Gil Fuertes]

Hi,

I'm trying the TargetingIdeaService through the PHP library and get this error:

Array to string conversion
File: .../googleads/googleads-php-lib/src/Google/AdsApi/Common/AdsSoapClient.php
Line: 152

Specifically on the $output_headers var at this call:

$response = parent::__soapCall(
    $function_name,
    $arguments,
    $options,
    $input_headers,
    $output_headers  // <====
);

It seems to happen when "a lot" of keywords are used... is there any limit?

Regards

[Google Ads API Forum Advisor Prod]

Hi Marcos,

Thank you for reaching out. Could you please share the error you are receiving while using TargetingIdeaService? Also, you may refer to this guide for more information on the various system limits for targeting ideas via API.

Regards,
Nikisha Patel, Google Ads API Team

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