grpc warnings :: The number of channel for the target googleads.googleapis.com:443 is maxed out bounded

[fru...@omergy.de]

Hi all,

recently i stumbled upon following messages/warnings in our logs:

php-fpm WARNING: All log messages before absl::InitializeLog() is called are written to STDERR
php-fpm I0000 00:00:1739374474.868171 15 channel.c:275] [Warning] The number of channel for the target googleads.googleapis.com:443 is maxed out bounded.
php-fpm I0000 00:00:1739374474.868233 15 channel.c:277] [Warning] Target upper bound: 1. Current size: 1.
php-fpm I0000 00:00:1739374474.868248 15 channel.c:280] [Warning] Target googleads.googleapis.com:443 will not be persisted.
php-fpm I0000 00:00:1739374475.100462 15 call_credentials.c:168] GRPC_PHP: call credentials plugin function - begin
php-fpm I0000 00:00:1739374475.174927 15 call_credentials.c:171] GRPC_PHP: call credentials plugin function - end

This is logged for requests we're running to e.g. fetch performance data of our client ads accounts (within mcc) like clicks, impressions etc of campaigns for specific days)
We're on v17 of the php ads api library.

We create a GoogleAdsClient that way:
$googleAdsClient =  (new GoogleAdsClientBuilder())
->from($configuration) // no connection options set currently
->withLogLevel(LogLevel::WARNING)
->withOAuth2Credential((new OAuth2TokenBuilder())->from($configuration)->build())
->withLoginCustomerId($ourMccCustomerId)
->build();

and re-use it for all consecutive requests of a single account (if relevant).

Is there anything you can suggest to fix this?

[Google Ads API Forum Advisor]

Hi,

Thank you for reaching out to the Google Ads API support team.

From the provided information, I understand that the error appears to be specific to the client library rather than the Google Ads API itself. For the PHP Client library issues, I would suggest reaching out to the client library owner via this Google Ads PHP Github issue tracker as they are better equipped to provide guidance on this matter.
 

This message is in relation to case "ref:!00D1U01174p.!5004Q02vH1ZL:ref" (ADR-00288097)

Thanks,
 

Google Ads API Team

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[fru...@omergy.de]

Hi,

then i'll head over to github thank you!

Regards

Frank